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<!-- Generated by DFIN XBRL Schema Document - http://www.dfinsolutions.com/ - on 16-07-2026 04:48:19 PM -->
<!-- Copyright(c) 2026 Donnelley Financial Solutions, Inc. All Rights Reserved. -->
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	<import namespace="http://www.xbrl.org/dtr/type/2024-01-31" schemaLocation="https://www.xbrl.org/dtr/type/2024-01-31/types.xsd"/>   
	<import namespace="http://xbrl.sec.gov/country/2025" schemaLocation="https://xbrl.sec.gov/country/2025/country-2025.xsd"/>
	<import namespace="http://fasb.org/srt/2025" schemaLocation="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd"/>
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	<import namespace="http://xbrl.sec.gov/oef-sr/2025" schemaLocation="https://xbrl.sec.gov/oef/2025/oef-sr-2025.xsd"/>
	<import namespace="http://fasb.org/us-gaap/2025" schemaLocation="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd"/>
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					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="DeutscheBoerseAGMember" order="48.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_WheatonPreciousMetalsCorpMember" xlink:label="WheatonPreciousMetalsCorpMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="WheatonPreciousMetalsCorpMember" order="49.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_ResonaHoldingsIncMember" xlink:label="ResonaHoldingsIncMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="ResonaHoldingsIncMember" order="50.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_UBSGroupAGMember" xlink:label="UBSGroupAGMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="UBSGroupAGMember" order="51.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_NatWestGroupPLCMember" xlink:label="NatWestGroupPLCMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="NatWestGroupPLCMember" order="52.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_AlphabetIncAMember" xlink:label="AlphabetIncAMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="AlphabetIncAMember" order="53.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_AmazonComIncMember" xlink:label="AmazonComIncMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="AmazonComIncMember" order="54.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_NVIDIACorpMember" xlink:label="NVIDIACorpMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="NVIDIACorpMember" order="55.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_AppleIncMember" xlink:label="AppleIncMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="AppleIncMember" order="56.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_MicrosoftCorpMember" xlink:label="MicrosoftCorpMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="MicrosoftCorpMember" order="57.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_BroadcomIncMember" xlink:label="BroadcomIncMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="BroadcomIncMember" order="58.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_MetaPlatformsIncAMember" xlink:label="MetaPlatformsIncAMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="MetaPlatformsIncAMember" order="59.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_AlphabetIncCMember" xlink:label="AlphabetIncCMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="AlphabetIncCMember" order="60.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_TeslaIncMember" xlink:label="TeslaIncMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="TeslaIncMember" order="61.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_DatadogIncAMember" xlink:label="DatadogIncAMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="DatadogIncAMember" order="62.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_AdvancedEnergyIndustriesIncMember" xlink:label="AdvancedEnergyIndustriesIncMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="AdvancedEnergyIndustriesIncMember" order="63.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_PopularIncMember" xlink:label="PopularIncMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="PopularIncMember" order="64.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_WeatherfordInternationalPLCMember" xlink:label="WeatherfordInternationalPLCMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="WeatherfordInternationalPLCMember" order="65.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_PortlandGeneralElectricCoMember" xlink:label="PortlandGeneralElectricCoMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="PortlandGeneralElectricCoMember" order="66.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_ModineManufacturingCoMember" xlink:label="ModineManufacturingCoMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="ModineManufacturingCoMember" order="67.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_UMBFinancialCorpMember" xlink:label="UMBFinancialCorpMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="UMBFinancialCorpMember" order="68.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_FormfactorIncMember" xlink:label="FormfactorIncMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="FormfactorIncMember" order="69.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_MYRGroupIncMember" xlink:label="MYRGroupIncMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="MYRGroupIncMember" order="70.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_BloomEnergyCorpMember" xlink:label="BloomEnergyCorpMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="BloomEnergyCorpMember" order="71.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_CorsairGamingIncMember" xlink:label="CorsairGamingIncMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="CorsairGamingIncMember" order="72.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_NorthernTrustCorpMember" xlink:label="NorthernTrustCorpMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="NorthernTrustCorpMember" order="73.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_JohnsonAndJohnsonMember" xlink:label="JohnsonAndJohnsonMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="JohnsonAndJohnsonMember" order="74.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_MicronTechnologyIncMember" xlink:label="MicronTechnologyIncMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="MicronTechnologyIncMember" order="75.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_CaterpillarIncMember" xlink:label="CaterpillarIncMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="CaterpillarIncMember" order="76.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_CitigroupIncMember" xlink:label="CitigroupIncMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="CitigroupIncMember" order="77.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_WabtecCorpMember" xlink:label="WabtecCorpMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="WabtecCorpMember" order="78.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_FlexLtdMember" xlink:label="FlexLtdMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="FlexLtdMember" order="79.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_AramarkMember" xlink:label="AramarkMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="AramarkMember" order="80.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_EdisonInternationalMember" xlink:label="EdisonInternationalMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="EdisonInternationalMember" order="81.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_OktaIncMember" xlink:label="OktaIncMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="OktaIncMember" order="82.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_VikingHoldingsLtdMember" xlink:label="VikingHoldingsLtdMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="VikingHoldingsLtdMember" order="83.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_CienaCorpMember" xlink:label="CienaCorpMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="CienaCorpMember" order="84.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_ValeroEnergyCorpMember" xlink:label="ValeroEnergyCorpMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="ValeroEnergyCorpMember" order="85.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_WesternDigitalCorpMember" xlink:label="WesternDigitalCorpMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="WesternDigitalCorpMember" order="86.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_BNPParibasSAMember" xlink:label="BNPParibasSAMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="BNPParibasSAMember" order="87.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_RocheHoldingAGMember" xlink:label="RocheHoldingAGMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="RocheHoldingAGMember" order="88.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_MitsubishiUFJFinancialGroupIncMember" xlink:label="MitsubishiUFJFinancialGroupIncMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="MitsubishiUFJFinancialGroupIncMember" order="89.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_BritishAmericanTobaccoPLCMember" xlink:label="BritishAmericanTobaccoPLCMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="BritishAmericanTobaccoPLCMember" order="90.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_EniSPAMember" xlink:label="EniSPAMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="EniSPAMember" order="91.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_GlencorePLCMember" xlink:label="GlencorePLCMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="GlencorePLCMember" order="92.0" />
					<link:loc xlink:type="locator" xlink:href="#mstx_NationalGridPLCMember" xlink:label="NationalGridPLCMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="NationalGridPLCMember" order="93.0" />
					<!--GeographicRegionDomain Only presentation and label linkbases-->			 
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_GeographicRegionDomain" xlink:label="GeographicRegionDomain"/>
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_BR" xlink:label="BR"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="BR" order="2.0" />
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_CN" xlink:label="CN"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="CN" order="3.0" />
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_HK" xlink:label="HK"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="HK" order="4.0" />
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_IN" xlink:label="IN"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="IN" order="5.0" />
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_KR" xlink:label="KR"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="KR" order="6.0" />
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_SA" xlink:label="SA"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="SA" order="7.0" />
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_TW" xlink:label="TW"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="TW" order="8.0" />
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_AE" xlink:label="AE"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="AE" order="9.0" />
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_US" xlink:label="US"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="US" order="10.0" />
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_GB" xlink:label="GB"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="GB" order="11.0" />
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_CH" xlink:label="CH"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="CH" order="12.0" />
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_NL" xlink:label="NL"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="NL" order="13.0" />
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_JP" xlink:label="JP"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="JP" order="14.0" />
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_DE" xlink:label="DE"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="DE" order="15.0" />
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_FR" xlink:label="FR"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="FR" order="16.0" />
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_CA" xlink:label="CA"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="CA" order="17.0" />
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_IE" xlink:label="IE"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="IE" order="18.0" />
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_IT" xlink:label="IT"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="IT" order="19.0" />
					<!--IndustrySectorDomain Only presentation and label linkbases-->	
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_IndustrySectorDomain" xlink:label="IndustrySectorDomain"/>	
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_UtilitiesSectorMember" xlink:label="UtilitiesSectorMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="IndustrySectorDomain" xlink:to="UtilitiesSectorMember" order="2.0" />
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_MaterialsSectorMember" xlink:label="MaterialsSectorMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="IndustrySectorDomain" xlink:to="MaterialsSectorMember" order="3.0" />
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_InformationTechnologySectorMember" xlink:label="InformationTechnologySectorMember"/>
					<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="IndustrySectorDomain" xlink:to="InformationTechnologySectorMember" order="4.0" />
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					<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="AdditionalIndexDomain" xlink:to="MFSModerateAllocationFundBlendedIndexMember" order="2.0"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_MFSConservativeAllocationFundBlendedIndexMember" xlink:label="MFSConservativeAllocationFundBlendedIndexMember"/>
					<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="AdditionalIndexDomain" xlink:to="MFSConservativeAllocationFundBlendedIndexMember" order="3.0"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_MFSGrowthAllocationFundBlendedIndexMember" xlink:label="MFSGrowthAllocationFundBlendedIndexMember"/>
					<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="AdditionalIndexDomain" xlink:to="MFSGrowthAllocationFundBlendedIndexMember" order="4.0"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_MSCIAllCountryWorldExUSGrowthIndexNetDivMember" xlink:label="MSCIAllCountryWorldExUSGrowthIndexNetDivMember"/>
					<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="AdditionalIndexDomain" xlink:to="MSCIAllCountryWorldExUSGrowthIndexNetDivMember" order="5.0"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_ICEBofA03MonthUSTreasuryBillIndexMember" xlink:label="ICEBofA03MonthUSTreasuryBillIndexMember"/>
					<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="AdditionalIndexDomain" xlink:to="ICEBofA03MonthUSTreasuryBillIndexMember" order="6.0"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_Russell1000GrowthIndexMember" xlink:label="Russell1000GrowthIndexMember"/>
					<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="AdditionalIndexDomain" xlink:to="Russell1000GrowthIndexMember" order="7.0"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_Russell2000IndexMember" xlink:label="Russell2000IndexMember"/>
					<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="AdditionalIndexDomain" xlink:to="Russell2000IndexMember" order="8.0"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_Russell1000ValueIndexMember" xlink:label="Russell1000ValueIndexMember"/>
					<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="AdditionalIndexDomain" xlink:to="Russell1000ValueIndexMember" order="9.0"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_RussellMidcapIndexMember" xlink:label="RussellMidcapIndexMember"/>
					<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="AdditionalIndexDomain" xlink:to="RussellMidcapIndexMember" order="10.0"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_MSCIEAFEEuropeAustralasiaFarEastValueIndexNetDivMember" xlink:label="MSCIEAFEEuropeAustralasiaFarEastValueIndexNetDivMember"/>
					<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="AdditionalIndexDomain" xlink:to="MSCIEAFEEuropeAustralasiaFarEastValueIndexNetDivMember" order="11.0"/>
				</link:definitionLink>
				<link:definitionLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/oef/role/MaturityOnly">
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_MaturityDomain" xlink:label="MaturityDomain"/>
				</link:definitionLink>
				<link:definitionLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/oef/role/IndustrySectorOnly">
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_IndustrySectorDomain" xlink:label="IndustrySectorDomain"/>
				</link:definitionLink>
				<link:definitionLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/oef/role/CreditQualityOnly">
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_CreditQualityDomain" xlink:label="CreditQualityDomain"/>
				</link:definitionLink>
				<!--GeographicRegionOnly use only for STPR-->
				<link:definitionLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/oef/role/GeographicRegionOnly">
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_GeographicRegionDomain" xlink:label="GeographicRegionDomain"/>
				</link:definitionLink>
				<link:labelLink xlink:type="extended" xlink:role="http://www.xbrl.org/2003/role/link">               
					<link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_MoneyMarketFundsMember" xlink:label="MoneyMarketFundsMember"/>
					<link:label xlink:type="resource" xlink:label="label_MoneyMarketFundsMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Money Market Funds [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MoneyMarketFundsMember" xlink:to="label_MoneyMarketFundsMember"/>
					<link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BondsMember" xlink:label="BondsMember"/>
					<link:label xlink:type="resource" xlink:label="label_BondsMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Bonds [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BondsMember" xlink:to="label_BondsMember"/>
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_BR" xlink:label="BR"/>
					<link:label xlink:type="resource" xlink:label="label_BR" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">BRAZIL</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BR" xlink:to="label_BR"/>
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_CN" xlink:label="CN"/>
					<link:label xlink:type="resource" xlink:label="label_CN" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">CHINA</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CN" xlink:to="label_CN"/>
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_HK" xlink:label="HK"/>
					<link:label xlink:type="resource" xlink:label="label_HK" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">HONG KONG</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HK" xlink:to="label_HK"/>
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_IN" xlink:label="IN"/>
					<link:label xlink:type="resource" xlink:label="label_IN" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">INDIA</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IN" xlink:to="label_IN"/>
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_KR" xlink:label="KR"/>
					<link:label xlink:type="resource" xlink:label="label_KR" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">KOREA, REPUBLIC OF</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="KR" xlink:to="label_KR"/>
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_SA" xlink:label="SA"/>
					<link:label xlink:type="resource" xlink:label="label_SA" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">SAUDI ARABIA</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SA" xlink:to="label_SA"/>
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_TW" xlink:label="TW"/>
					<link:label xlink:type="resource" xlink:label="label_TW" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">TAIWAN</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TW" xlink:to="label_TW"/>
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_AE" xlink:label="AE"/>
					<link:label xlink:type="resource" xlink:label="label_AE" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">UNITED ARAB EMIRATES</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AE" xlink:to="label_AE"/>
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_US" xlink:label="US"/>
					<link:label xlink:type="resource" xlink:label="label_US" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">UNITED STATES</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="US" xlink:to="label_US"/>
					<link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EquityMember" xlink:label="EquityMember"/>
					<link:label xlink:type="resource" xlink:label="label_EquityMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Equity [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityMember" xlink:to="label_EquityMember"/>
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_GB" xlink:label="GB"/>
					<link:label xlink:type="resource" xlink:label="label_GB" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">UNITED KINGDOM</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GB" xlink:to="label_GB"/>
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_CH" xlink:label="CH"/>
					<link:label xlink:type="resource" xlink:label="label_CH" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">SWITZERLAND</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CH" xlink:to="label_CH"/>
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_NL" xlink:label="NL"/>
					<link:label xlink:type="resource" xlink:label="label_NL" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">NETHERLANDS</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NL" xlink:to="label_NL"/>
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_JP" xlink:label="JP"/>
					<link:label xlink:type="resource" xlink:label="label_JP" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">JAPAN</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="JP" xlink:to="label_JP"/>
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_DE" xlink:label="DE"/>
					<link:label xlink:type="resource" xlink:label="label_DE" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">GERMANY</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DE" xlink:to="label_DE"/>
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_FR" xlink:label="FR"/>
					<link:label xlink:type="resource" xlink:label="label_FR" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">FRANCE</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FR" xlink:to="label_FR"/>
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_CA" xlink:label="CA"/>
					<link:label xlink:type="resource" xlink:label="label_CA" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">CANADA</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CA" xlink:to="label_CA"/>
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_IE" xlink:label="IE"/>
					<link:label xlink:type="resource" xlink:label="label_IE" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">IRELAND</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IE" xlink:to="label_IE"/>
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_IT" xlink:label="IT"/>
					<link:label xlink:type="resource" xlink:label="label_IT" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">ITALY</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IT" xlink:to="label_IT"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_MFSValueFundMember" xlink:label="MFSValueFundMember"/>
					<link:label xlink:type="resource" xlink:label="label_MFSValueFundMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">MFS Value Fund [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MFSValueFundMember" xlink:to="label_MFSValueFundMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_MFSInstitutionalMoneyMarketPortfolioMember" xlink:label="MFSInstitutionalMoneyMarketPortfolioMember"/>
					<link:label xlink:type="resource" xlink:label="label_MFSInstitutionalMoneyMarketPortfolioMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">MFS Institutional Money Market Portfolio [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MFSInstitutionalMoneyMarketPortfolioMember" xlink:to="label_MFSInstitutionalMoneyMarketPortfolioMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_MFSNewDiscoveryValueFundMember" xlink:label="MFSNewDiscoveryValueFundMember"/>
					<link:label xlink:type="resource" xlink:label="label_MFSNewDiscoveryValueFundMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">MFS New Discovery Value Fund [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MFSNewDiscoveryValueFundMember" xlink:to="label_MFSNewDiscoveryValueFundMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_MFSNewDiscoveryFundMember" xlink:label="MFSNewDiscoveryFundMember"/>
					<link:label xlink:type="resource" xlink:label="label_MFSNewDiscoveryFundMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">MFS New Discovery Fund [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MFSNewDiscoveryFundMember" xlink:to="label_MFSNewDiscoveryFundMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_MFSEmergingMarketsEquityFundMember" xlink:label="MFSEmergingMarketsEquityFundMember"/>
					<link:label xlink:type="resource" xlink:label="label_MFSEmergingMarketsEquityFundMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">MFS Emerging Markets Equity Fund [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MFSEmergingMarketsEquityFundMember" xlink:to="label_MFSEmergingMarketsEquityFundMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_MFSInternationalNewDiscoveryFundMember" xlink:label="MFSInternationalNewDiscoveryFundMember"/>
					<link:label xlink:type="resource" xlink:label="label_MFSInternationalNewDiscoveryFundMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">MFS International New Discovery Fund [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MFSInternationalNewDiscoveryFundMember" xlink:to="label_MFSInternationalNewDiscoveryFundMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_MFSCommodityStrategyFundMember" xlink:label="MFSCommodityStrategyFundMember"/>
					<link:label xlink:type="resource" xlink:label="label_MFSCommodityStrategyFundMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">MFS Commodity Strategy Fund [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MFSCommodityStrategyFundMember" xlink:to="label_MFSCommodityStrategyFundMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_MFSGlobalRealEstateFundMember" xlink:label="MFSGlobalRealEstateFundMember"/>
					<link:label xlink:type="resource" xlink:label="label_MFSGlobalRealEstateFundMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">MFS Global Real Estate Fund [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MFSGlobalRealEstateFundMember" xlink:to="label_MFSGlobalRealEstateFundMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_MFSInternationalGrowthFundMember" xlink:label="MFSInternationalGrowthFundMember"/>
					<link:label xlink:type="resource" xlink:label="label_MFSInternationalGrowthFundMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">MFS International Growth Fund [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MFSInternationalGrowthFundMember" xlink:to="label_MFSInternationalGrowthFundMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_MFSInternationalIntrinsicEquityFundMember" xlink:label="MFSInternationalIntrinsicEquityFundMember"/>
					<link:label xlink:type="resource" xlink:label="label_MFSInternationalIntrinsicEquityFundMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">MFS International Intrinsic Equity Fund [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MFSInternationalIntrinsicEquityFundMember" xlink:to="label_MFSInternationalIntrinsicEquityFundMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_MFSInternationalLargeCapValueFundMember" xlink:label="MFSInternationalLargeCapValueFundMember"/>
					<link:label xlink:type="resource" xlink:label="label_MFSInternationalLargeCapValueFundMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">MFS International Large Cap Value Fund [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MFSInternationalLargeCapValueFundMember" xlink:to="label_MFSInternationalLargeCapValueFundMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_MFSResearchInternationalFundMember" xlink:label="MFSResearchInternationalFundMember"/>
					<link:label xlink:type="resource" xlink:label="label_MFSResearchInternationalFundMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">MFS Research International Fund [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MFSResearchInternationalFundMember" xlink:to="label_MFSResearchInternationalFundMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_MFSMidCapGrowthFundMember" xlink:label="MFSMidCapGrowthFundMember"/>
					<link:label xlink:type="resource" xlink:label="label_MFSMidCapGrowthFundMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">MFS Mid Cap Growth Fund [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MFSMidCapGrowthFundMember" xlink:to="label_MFSMidCapGrowthFundMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_StandardAndPoorS500StockIndexMember" xlink:label="StandardAndPoorS500StockIndexMember"/>
					<link:label xlink:type="resource" xlink:label="label_StandardAndPoorS500StockIndexMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Standard And Poor s 500 Stock Index [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StandardAndPoorS500StockIndexMember" xlink:to="label_StandardAndPoorS500StockIndexMember"/>
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					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MFSResearchFundMember" xlink:to="label_MFSResearchFundMember"/>
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					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MFSGrowthFundMember" xlink:to="label_MFSGrowthFundMember"/>
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					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NonTraditionalFundsMember" xlink:to="label_NonTraditionalFundsMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_InternationalEquityFundsMember" xlink:label="InternationalEquityFundsMember"/>
					<link:label xlink:type="resource" xlink:label="label_InternationalEquityFundsMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">International Equity Funds [Member]</link:label>
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					<link:loc xlink:type="locator" xlink:href="#mstx_USEquityFundsMember" xlink:label="USEquityFundsMember"/>
					<link:label xlink:type="resource" xlink:label="label_USEquityFundsMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">U S Equity Funds [Member]</link:label>
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										<link:label xlink:type="resource" xlink:label="label_C000231058Member_2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Class R6</link:label>
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										<link:label xlink:type="resource" xlink:label="label_C000006843Member_2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Class B</link:label>
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										<link:label xlink:type="resource" xlink:label="label_C000006838Member_2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Class A</link:label>
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					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000006863Member" xlink:to="label_C000006863Member"/>
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					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000006852Member" xlink:to="label_C000006852Member"/>
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					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000231059Member" xlink:to="label_C000231059Member"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_MFSModerateAllocationFundBlendedIndexMember" xlink:label="MFSModerateAllocationFundBlendedIndexMember"/>
					<link:label xlink:type="resource" xlink:label="label_MFSModerateAllocationFundBlendedIndexMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">MFS Moderate Allocation Fund Blended Index [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MFSModerateAllocationFundBlendedIndexMember" xlink:to="label_MFSModerateAllocationFundBlendedIndexMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_MFSGovernmentSecuritiesFundMember" xlink:label="MFSGovernmentSecuritiesFundMember"/>
					<link:label xlink:type="resource" xlink:label="label_MFSGovernmentSecuritiesFundMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">MFS Government Securities Fund [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MFSGovernmentSecuritiesFundMember" xlink:to="label_MFSGovernmentSecuritiesFundMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_MFSTotalReturnBondFundMember" xlink:label="MFSTotalReturnBondFundMember"/>
					<link:label xlink:type="resource" xlink:label="label_MFSTotalReturnBondFundMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">MFS Total Return Bond Fund [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MFSTotalReturnBondFundMember" xlink:to="label_MFSTotalReturnBondFundMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_MFSGlobalOpportunisticBondFundMember" xlink:label="MFSGlobalOpportunisticBondFundMember"/>
					<link:label xlink:type="resource" xlink:label="label_MFSGlobalOpportunisticBondFundMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">MFS Global Opportunistic Bond Fund [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MFSGlobalOpportunisticBondFundMember" xlink:to="label_MFSGlobalOpportunisticBondFundMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_MFSHighIncomeFundMember" xlink:label="MFSHighIncomeFundMember"/>
					<link:label xlink:type="resource" xlink:label="label_MFSHighIncomeFundMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">MFS High Income Fund [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MFSHighIncomeFundMember" xlink:to="label_MFSHighIncomeFundMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_MFSEmergingMarketsDebtLocalCurrencyFundMember" xlink:label="MFSEmergingMarketsDebtLocalCurrencyFundMember"/>
					<link:label xlink:type="resource" xlink:label="label_MFSEmergingMarketsDebtLocalCurrencyFundMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">MFS Emerging Markets Debt Local Currency Fund [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MFSEmergingMarketsDebtLocalCurrencyFundMember" xlink:to="label_MFSEmergingMarketsDebtLocalCurrencyFundMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_MFSInflationAdjustedBondFundMember" xlink:label="MFSInflationAdjustedBondFundMember"/>
					<link:label xlink:type="resource" xlink:label="label_MFSInflationAdjustedBondFundMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">MFS Inflation Adjusted Bond Fund [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MFSInflationAdjustedBondFundMember" xlink:to="label_MFSInflationAdjustedBondFundMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_MFSEmergingMarketsDebtFundMember" xlink:label="MFSEmergingMarketsDebtFundMember"/>
					<link:label xlink:type="resource" xlink:label="label_MFSEmergingMarketsDebtFundMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">MFS Emerging Markets Debt Fund [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MFSEmergingMarketsDebtFundMember" xlink:to="label_MFSEmergingMarketsDebtFundMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_BondFundsMember" xlink:label="BondFundsMember"/>
					<link:label xlink:type="resource" xlink:label="label_BondFundsMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Bond Funds [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BondFundsMember" xlink:to="label_BondFundsMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_MFSLimitedMaturityFundMember" xlink:label="MFSLimitedMaturityFundMember"/>
					<link:label xlink:type="resource" xlink:label="label_MFSLimitedMaturityFundMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">MFS Limited Maturity Fund [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MFSLimitedMaturityFundMember" xlink:to="label_MFSLimitedMaturityFundMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_MFSConservativeAllocationFundBlendedIndexMember" xlink:label="MFSConservativeAllocationFundBlendedIndexMember"/>
					<link:label xlink:type="resource" xlink:label="label_MFSConservativeAllocationFundBlendedIndexMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">MFS Conservative Allocation Fund Blended Index [Member]</link:label>
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					<link:label xlink:type="resource" xlink:label="label_AlphabetIncAMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Alphabet Inc A [Member]</link:label>
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					<link:loc xlink:type="locator" xlink:href="#mstx_Russell3000IndexMember" xlink:label="Russell3000IndexMember"/>
					<link:label xlink:type="resource" xlink:label="label_Russell3000IndexMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Russell 3000 Index [Member]</link:label>
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					<link:loc xlink:type="locator" xlink:href="#mstx_AdvancedEnergyIndustriesIncMember" xlink:label="AdvancedEnergyIndustriesIncMember"/>
					<link:label xlink:type="resource" xlink:label="label_AdvancedEnergyIndustriesIncMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Advanced Energy Industries Inc [Member]</link:label>
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					<link:loc xlink:type="locator" xlink:href="#mstx_PopularIncMember" xlink:label="PopularIncMember"/>
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					<link:loc xlink:type="locator" xlink:href="#mstx_WeatherfordInternationalPLCMember" xlink:label="WeatherfordInternationalPLCMember"/>
					<link:label xlink:type="resource" xlink:label="label_WeatherfordInternationalPLCMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Weatherford International PLC [Member]</link:label>
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					<link:loc xlink:type="locator" xlink:href="#mstx_PortlandGeneralElectricCoMember" xlink:label="PortlandGeneralElectricCoMember"/>
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					<link:loc xlink:type="locator" xlink:href="#mstx_ModineManufacturingCoMember" xlink:label="ModineManufacturingCoMember"/>
					<link:label xlink:type="resource" xlink:label="label_ModineManufacturingCoMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Modine Manufacturing Co [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ModineManufacturingCoMember" xlink:to="label_ModineManufacturingCoMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_UMBFinancialCorpMember" xlink:label="UMBFinancialCorpMember"/>
					<link:label xlink:type="resource" xlink:label="label_UMBFinancialCorpMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">UMB Financial Corp [Member]</link:label>
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					<link:loc xlink:type="locator" xlink:href="#mstx_FormfactorIncMember" xlink:label="FormfactorIncMember"/>
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					<link:loc xlink:type="locator" xlink:href="#mstx_MYRGroupIncMember" xlink:label="MYRGroupIncMember"/>
					<link:label xlink:type="resource" xlink:label="label_MYRGroupIncMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">MYR Group Inc [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MYRGroupIncMember" xlink:to="label_MYRGroupIncMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_BloomEnergyCorpMember" xlink:label="BloomEnergyCorpMember"/>
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					<link:loc xlink:type="locator" xlink:href="#mstx_CorsairGamingIncMember" xlink:label="CorsairGamingIncMember"/>
					<link:label xlink:type="resource" xlink:label="label_CorsairGamingIncMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Corsair Gaming Inc [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CorsairGamingIncMember" xlink:to="label_CorsairGamingIncMember"/>
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					<link:label xlink:type="resource" xlink:label="label_C000160037Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000160037 [Member]</link:label>
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					<link:loc xlink:type="locator" xlink:href="#mstx_C000160036Member" xlink:label="C000160036Member"/>
					<link:label xlink:type="resource" xlink:label="label_C000160036Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000160036 [Member]</link:label>
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					<link:loc xlink:type="locator" xlink:href="#mstx_C000160035Member" xlink:label="C000160035Member"/>
					<link:label xlink:type="resource" xlink:label="label_C000160035Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000160035 [Member]</link:label>
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					<link:loc xlink:type="locator" xlink:href="#mstx_C000160034Member" xlink:label="C000160034Member"/>
					<link:label xlink:type="resource" xlink:label="label_C000160034Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000160034 [Member]</link:label>
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					<link:loc xlink:type="locator" xlink:href="#mstx_C000160033Member" xlink:label="C000160033Member"/>
					<link:label xlink:type="resource" xlink:label="label_C000160033Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000160033 [Member]</link:label>
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					<link:loc xlink:type="locator" xlink:href="#mstx_C000160032Member" xlink:label="C000160032Member"/>
					<link:label xlink:type="resource" xlink:label="label_C000160032Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000160032 [Member]</link:label>
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					<link:loc xlink:type="locator" xlink:href="#mstx_C000160031Member" xlink:label="C000160031Member"/>
					<link:label xlink:type="resource" xlink:label="label_C000160031Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000160031 [Member]</link:label>
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					<link:loc xlink:type="locator" xlink:href="#mstx_C000160030Member" xlink:label="C000160030Member"/>
					<link:label xlink:type="resource" xlink:label="label_C000160030Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000160030 [Member]</link:label>
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					<link:loc xlink:type="locator" xlink:href="#mstx_C000160029Member" xlink:label="C000160029Member"/>
					<link:label xlink:type="resource" xlink:label="label_C000160029Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000160029 [Member]</link:label>
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					<link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RealEstateSectorMember" xlink:label="RealEstateSectorMember"/>
					<link:label xlink:type="resource" xlink:label="label_RealEstateSectorMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Real Estate Sector [Member]</link:label>
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					<link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_HealthcareSectorMember" xlink:label="HealthcareSectorMember"/>
					<link:label xlink:type="resource" xlink:label="label_HealthcareSectorMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Healthcare Sector [Member]</link:label>
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					<link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinancialServicesSectorMember" xlink:label="FinancialServicesSectorMember"/>
					<link:label xlink:type="resource" xlink:label="label_FinancialServicesSectorMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Financial Services Sector [Member]</link:label>
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					<link:label xlink:type="resource" xlink:label="label_EnergySectorMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Energy Sector [Member]</link:label>
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					<link:label xlink:type="resource" xlink:label="label_C000160038Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000160038 [Member]</link:label>
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					<link:loc xlink:type="locator" xlink:href="#mstx_C000160039Member" xlink:label="C000160039Member"/>
					<link:label xlink:type="resource" xlink:label="label_C000160039Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000160039 [Member]</link:label>
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					<link:loc xlink:type="locator" xlink:href="#mstx_C000160040Member" xlink:label="C000160040Member"/>
					<link:label xlink:type="resource" xlink:label="label_C000160040Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000160040 [Member]</link:label>
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					<link:loc xlink:type="locator" xlink:href="#mstx_C000160041Member" xlink:label="C000160041Member"/>
					<link:label xlink:type="resource" xlink:label="label_C000160041Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000160041 [Member]</link:label>
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					<link:loc xlink:type="locator" xlink:href="#mstx_C000160042Member" xlink:label="C000160042Member"/>
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					<link:loc xlink:type="locator" xlink:href="#mstx_C000160043Member" xlink:label="C000160043Member"/>
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					<link:loc xlink:type="locator" xlink:href="#mstx_C000160044Member" xlink:label="C000160044Member"/>
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					<link:loc xlink:type="locator" xlink:href="#mstx_C000160045Member" xlink:label="C000160045Member"/>
					<link:label xlink:type="resource" xlink:label="label_C000160045Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000160045 [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000160045Member" xlink:to="label_C000160045Member"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_C000160046Member" xlink:label="C000160046Member"/>
					<link:label xlink:type="resource" xlink:label="label_C000160046Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000160046 [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000160046Member" xlink:to="label_C000160046Member"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_NorthernTrustCorpMember" xlink:label="NorthernTrustCorpMember"/>
					<link:label xlink:type="resource" xlink:label="label_NorthernTrustCorpMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Northern Trust Corp [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NorthernTrustCorpMember" xlink:to="label_NorthernTrustCorpMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_JohnsonAndJohnsonMember" xlink:label="JohnsonAndJohnsonMember"/>
					<link:label xlink:type="resource" xlink:label="label_JohnsonAndJohnsonMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Johnson And Johnson [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="JohnsonAndJohnsonMember" xlink:to="label_JohnsonAndJohnsonMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_MicronTechnologyIncMember" xlink:label="MicronTechnologyIncMember"/>
					<link:label xlink:type="resource" xlink:label="label_MicronTechnologyIncMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Micron Technology Inc [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MicronTechnologyIncMember" xlink:to="label_MicronTechnologyIncMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_CaterpillarIncMember" xlink:label="CaterpillarIncMember"/>
					<link:label xlink:type="resource" xlink:label="label_CaterpillarIncMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Caterpillar Inc [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CaterpillarIncMember" xlink:to="label_CaterpillarIncMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_CitigroupIncMember" xlink:label="CitigroupIncMember"/>
					<link:label xlink:type="resource" xlink:label="label_CitigroupIncMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Citigroup Inc [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CitigroupIncMember" xlink:to="label_CitigroupIncMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_WabtecCorpMember" xlink:label="WabtecCorpMember"/>
					<link:label xlink:type="resource" xlink:label="label_WabtecCorpMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Wabtec Corp [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WabtecCorpMember" xlink:to="label_WabtecCorpMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_FlexLtdMember" xlink:label="FlexLtdMember"/>
					<link:label xlink:type="resource" xlink:label="label_FlexLtdMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Flex Ltd [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FlexLtdMember" xlink:to="label_FlexLtdMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_AramarkMember" xlink:label="AramarkMember"/>
					<link:label xlink:type="resource" xlink:label="label_AramarkMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Aramark [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AramarkMember" xlink:to="label_AramarkMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_Russell1000ValueIndexMember" xlink:label="Russell1000ValueIndexMember"/>
					<link:label xlink:type="resource" xlink:label="label_Russell1000ValueIndexMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Russell 1000 Value Index [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Russell1000ValueIndexMember" xlink:to="label_Russell1000ValueIndexMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_RussellMidcapIndexMember" xlink:label="RussellMidcapIndexMember"/>
					<link:label xlink:type="resource" xlink:label="label_RussellMidcapIndexMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Russell Midcap Index [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RussellMidcapIndexMember" xlink:to="label_RussellMidcapIndexMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_EdisonInternationalMember" xlink:label="EdisonInternationalMember"/>
					<link:label xlink:type="resource" xlink:label="label_EdisonInternationalMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Edison International [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EdisonInternationalMember" xlink:to="label_EdisonInternationalMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_OktaIncMember" xlink:label="OktaIncMember"/>
					<link:label xlink:type="resource" xlink:label="label_OktaIncMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Okta Inc [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OktaIncMember" xlink:to="label_OktaIncMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_VikingHoldingsLtdMember" xlink:label="VikingHoldingsLtdMember"/>
					<link:label xlink:type="resource" xlink:label="label_VikingHoldingsLtdMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Viking Holdings Ltd [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="VikingHoldingsLtdMember" xlink:to="label_VikingHoldingsLtdMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_CienaCorpMember" xlink:label="CienaCorpMember"/>
					<link:label xlink:type="resource" xlink:label="label_CienaCorpMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Ciena Corp [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CienaCorpMember" xlink:to="label_CienaCorpMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_ValeroEnergyCorpMember" xlink:label="ValeroEnergyCorpMember"/>
					<link:label xlink:type="resource" xlink:label="label_ValeroEnergyCorpMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Valero Energy Corp [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ValeroEnergyCorpMember" xlink:to="label_ValeroEnergyCorpMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_WesternDigitalCorpMember" xlink:label="WesternDigitalCorpMember"/>
					<link:label xlink:type="resource" xlink:label="label_WesternDigitalCorpMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Western Digital Corp [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WesternDigitalCorpMember" xlink:to="label_WesternDigitalCorpMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_C000172723Member" xlink:label="C000172723Member"/>
					<link:label xlink:type="resource" xlink:label="label_C000172723Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000172723 [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000172723Member" xlink:to="label_C000172723Member"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_C000172722Member" xlink:label="C000172722Member"/>
					<link:label xlink:type="resource" xlink:label="label_C000172722Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000172722 [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000172722Member" xlink:to="label_C000172722Member"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_C000172721Member" xlink:label="C000172721Member"/>
					<link:label xlink:type="resource" xlink:label="label_C000172721Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000172721 [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000172721Member" xlink:to="label_C000172721Member"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_C000172720Member" xlink:label="C000172720Member"/>
					<link:label xlink:type="resource" xlink:label="label_C000172720Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000172720 [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000172720Member" xlink:to="label_C000172720Member"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_C000172719Member" xlink:label="C000172719Member"/>
					<link:label xlink:type="resource" xlink:label="label_C000172719Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000172719 [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000172719Member" xlink:to="label_C000172719Member"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_C000172718Member" xlink:label="C000172718Member"/>
					<link:label xlink:type="resource" xlink:label="label_C000172718Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000172718 [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000172718Member" xlink:to="label_C000172718Member"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_C000172717Member" xlink:label="C000172717Member"/>
					<link:label xlink:type="resource" xlink:label="label_C000172717Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000172717 [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000172717Member" xlink:to="label_C000172717Member"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_C000172716Member" xlink:label="C000172716Member"/>
					<link:label xlink:type="resource" xlink:label="label_C000172716Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000172716 [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000172716Member" xlink:to="label_C000172716Member"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_C000172715Member" xlink:label="C000172715Member"/>
					<link:label xlink:type="resource" xlink:label="label_C000172715Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000172715 [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000172715Member" xlink:to="label_C000172715Member"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_C000220109Member" xlink:label="C000220109Member"/>
					<link:label xlink:type="resource" xlink:label="label_C000220109Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000220109 [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000220109Member" xlink:to="label_C000220109Member"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_C000220112Member" xlink:label="C000220112Member"/>
					<link:label xlink:type="resource" xlink:label="label_C000220112Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000220112 [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000220112Member" xlink:to="label_C000220112Member"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_C000220111Member" xlink:label="C000220111Member"/>
					<link:label xlink:type="resource" xlink:label="label_C000220111Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000220111 [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000220111Member" xlink:to="label_C000220111Member"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_C000220110Member" xlink:label="C000220110Member"/>
					<link:label xlink:type="resource" xlink:label="label_C000220110Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000220110 [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000220110Member" xlink:to="label_C000220110Member"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_C000220113Member" xlink:label="C000220113Member"/>
					<link:label xlink:type="resource" xlink:label="label_C000220113Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000220113 [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000220113Member" xlink:to="label_C000220113Member"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_C000220108Member" xlink:label="C000220108Member"/>
					<link:label xlink:type="resource" xlink:label="label_C000220108Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000220108 [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000220108Member" xlink:to="label_C000220108Member"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_C000220107Member" xlink:label="C000220107Member"/>
					<link:label xlink:type="resource" xlink:label="label_C000220107Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000220107 [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000220107Member" xlink:to="label_C000220107Member"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_C000220106Member" xlink:label="C000220106Member"/>
					<link:label xlink:type="resource" xlink:label="label_C000220106Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000220106 [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000220106Member" xlink:to="label_C000220106Member"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_BNPParibasSAMember" xlink:label="BNPParibasSAMember"/>
					<link:label xlink:type="resource" xlink:label="label_BNPParibasSAMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">BNP Paribas S A [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BNPParibasSAMember" xlink:to="label_BNPParibasSAMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_RocheHoldingAGMember" xlink:label="RocheHoldingAGMember"/>
					<link:label xlink:type="resource" xlink:label="label_RocheHoldingAGMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Roche Holding AG [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RocheHoldingAGMember" xlink:to="label_RocheHoldingAGMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_MitsubishiUFJFinancialGroupIncMember" xlink:label="MitsubishiUFJFinancialGroupIncMember"/>
					<link:label xlink:type="resource" xlink:label="label_MitsubishiUFJFinancialGroupIncMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Mitsubishi UFJ Financial Group Inc [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MitsubishiUFJFinancialGroupIncMember" xlink:to="label_MitsubishiUFJFinancialGroupIncMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_BritishAmericanTobaccoPLCMember" xlink:label="BritishAmericanTobaccoPLCMember"/>
					<link:label xlink:type="resource" xlink:label="label_BritishAmericanTobaccoPLCMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">British American Tobacco PLC [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BritishAmericanTobaccoPLCMember" xlink:to="label_BritishAmericanTobaccoPLCMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_EniSPAMember" xlink:label="EniSPAMember"/>
					<link:label xlink:type="resource" xlink:label="label_EniSPAMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Eni S p A [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EniSPAMember" xlink:to="label_EniSPAMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_GlencorePLCMember" xlink:label="GlencorePLCMember"/>
					<link:label xlink:type="resource" xlink:label="label_GlencorePLCMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Glencore PLC [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GlencorePLCMember" xlink:to="label_GlencorePLCMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_NationalGridPLCMember" xlink:label="NationalGridPLCMember"/>
					<link:label xlink:type="resource" xlink:label="label_NationalGridPLCMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">National Grid PLC [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NationalGridPLCMember" xlink:to="label_NationalGridPLCMember"/>
					<link:loc xlink:type="locator" xlink:href="#mstx_MSCIEAFEEuropeAustralasiaFarEastValueIndexNetDivMember" xlink:label="MSCIEAFEEuropeAustralasiaFarEastValueIndexNetDivMember"/>
					<link:label xlink:type="resource" xlink:label="label_MSCIEAFEEuropeAustralasiaFarEastValueIndexNetDivMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">MSCI EAFE Europe Australasia Far East Value Index net div [Member]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MSCIEAFEEuropeAustralasiaFarEastValueIndexNetDivMember" xlink:to="label_MSCIEAFEEuropeAustralasiaFarEastValueIndexNetDivMember"/>
					<link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentTypeAxis" xlink:label="InvestmentTypeAxis"/>
					<link:label xlink:type="resource" xlink:label="label_InvestmentTypeAxis" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Investment Type [Axis]</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentTypeAxis" xlink:to="label_InvestmentTypeAxis" priority="1"/>
					<link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetsNet" xlink:label="AssetsNet"/>
					<link:label xlink:type="resource" xlink:label="label_AssetsNet" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Net Assets</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsNet" xlink:to="label_AssetsNet" priority="1"/>
					<link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentCompanyPortfolioTurnover" xlink:label="InvestmentCompanyPortfolioTurnover"/>
					<link:label xlink:type="resource" xlink:label="label_InvestmentCompanyPortfolioTurnover" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Investment Company Portfolio Turnover</link:label>
					<link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentCompanyPortfolioTurnover" xlink:to="label_InvestmentCompanyPortfolioTurnover" priority="1"/>                
					<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_NoTradingSymbolFlag" xlink:label="dei_NoTradingSymbolFlag"/>
					<link:label xlink:type="resource" xlink:label="label_NoTradingSymbolFlag" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">No Trading Symbol Flag</link:label>
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	<element name="C000172719Member" id="mstx_C000172719Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/>
	<element name="C000172718Member" id="mstx_C000172718Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/>
	<element name="C000172717Member" id="mstx_C000172717Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/>
	<element name="C000172716Member" id="mstx_C000172716Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/>
	<element name="C000172715Member" id="mstx_C000172715Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/>
	<element name="C000220109Member" id="mstx_C000220109Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/>
	<element name="C000220112Member" id="mstx_C000220112Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/>
	<element name="C000220111Member" id="mstx_C000220111Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/>
	<element name="C000220110Member" id="mstx_C000220110Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/>
	<element name="C000220113Member" id="mstx_C000220113Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/>
	<element name="C000220108Member" id="mstx_C000220108Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/>
	<element name="C000220107Member" id="mstx_C000220107Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/>
	<element name="C000220106Member" id="mstx_C000220106Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/>
	<element name="BNPParibasSAMember" id="mstx_BNPParibasSAMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/>
	<element name="RocheHoldingAGMember" id="mstx_RocheHoldingAGMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/>
	<element name="MitsubishiUFJFinancialGroupIncMember" id="mstx_MitsubishiUFJFinancialGroupIncMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/>
	<element name="BritishAmericanTobaccoPLCMember" id="mstx_BritishAmericanTobaccoPLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/>
	<element name="EniSPAMember" id="mstx_EniSPAMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/>
	<element name="GlencorePLCMember" id="mstx_GlencorePLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/>
	<element name="NationalGridPLCMember" id="mstx_NationalGridPLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/>
	<element name="MSCIEAFEEuropeAustralasiaFarEastValueIndexNetDivMember" id="mstx_MSCIEAFEEuropeAustralasiaFarEastValueIndexNetDivMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/>
</schema>
