question: Which was built first, Hadrian's Wall or the Great Wall of China?
answerText: The Great Wall of China
questionEntity.name: Q12501
questionEntity.entityType: entity
questionEntity.label: Great Wall of China
questionEntity.mention: Great Wall of China
questionEntity.name: Q57357
questionEntity.entityType: entity
questionEntity.label: Hadrian's Wall
questionEntity.mention: Hadrian's Wall
questionEntity.name: 1
questionEntity.entityType: ordinal
questionEntity.mention: first
answerEntity.name: Q12501
answerEntity.label: Great Wall of China