question: Which UK prime minister was older when elected, Margaret Thatcher or John Major?
answerText: Margaret Thatcher
questionEntity.name: Q9559
questionEntity.entityType: entity
questionEntity.label: John Major
questionEntity.mention: John Major
questionEntity.name: Q7416
questionEntity.entityType: entity
questionEntity.label: Margaret Thatcher
questionEntity.mention: Margaret Thatcher
questionEntity.name: Q145
questionEntity.entityType: entity
questionEntity.label: United Kingdom
questionEntity.mention: UK
answerEntity.name: Q7416
answerEntity.label: Margaret Thatcher