Which British monarch had the longest marriage?
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The United Kingdom is a member of UNESCO.
The United Kingdom is a country which is a member of the UNESCO organisation .
Which British monarch had the longest marriage?</s>The United Kingdom is a member of [unused1]UNESCO                [unused2] .
Which British monarch had the longest marriage?</s>The United Kingdom is a member of UNESCO.
Which British monarch had the longest marriage?</s>The United Kingdom is a country which is a member of the [unused1]UNESCO                [unused2] organisation .
Which British monarch had the longest marriage?</s>The United Kingdom is a country which is a member of the UNESCO organisation .
Which British monarch had the longest marriage?</s>United Kingdom,country,United Kingdom,United Kingdom,member of,[unused1]UNESCO[unused2],[unused1]UNESCO[unused2],0,United Kingdom,[unused1]UNESCO[unused2],0,[unused1]UNESCO[unused2]
Which British monarch had the longest marriage?</s>United Kingdom,country,United Kingdom,United Kingdom,member of,UNESCO,UNESCO,0,United Kingdom,UNESCO,0,UNESCO