question: What city has Eric Johnson as it's mayor and is the city where President John F. Kennedy was assassinated?
answerText: Dallas
questionEntity.name: Q9696
questionEntity.entityType: entity
questionEntity.label: John F. Kennedy
questionEntity.mention: John F. Kennedy
questionEntity.name: Q5386829
questionEntity.entityType: entity
questionEntity.label: Eric Johnson
questionEntity.mention: Eric Johnson
answerEntity.name: Q16557
answerEntity.label: Dallas