question: Which game is a table tennis-themed arcade sports video game and was originally released in 1972?
answerText: Pong
questionEntity.name: Q3930
questionEntity.entityType: entity
questionEntity.label: table tennis
questionEntity.mention: table tennis-themed
questionEntity.name: Q15613992
questionEntity.entityType: entity
questionEntity.label: arcade game
questionEntity.mention: arcade
questionEntity.name: Q868217
questionEntity.entityType: entity
questionEntity.label: sports video game
questionEntity.mention: sports video game
questionEntity.name: 1972
questionEntity.entityType: date
questionEntity.mention: 1972
answerEntity.name: Q216293
answerEntity.label: Pong