question: Which former Dallas Cowboy quarterback used to play football at UCLA in college?
answerText: Troy Aikman
questionEntity.name: Q174710
questionEntity.entityType: entity
questionEntity.label: University of California, Los Angeles
questionEntity.mention: UCLA
questionEntity.name: Q204862
questionEntity.entityType: entity
questionEntity.label: Dallas Cowboys
questionEntity.mention: Dallas Cowboy
answerEntity.name: Q525002
answerEntity.label: Troy Aikman