question: How many siblings does Joffrey Lannister have in the Game of Thrones?
answerText: 2
questionEntity.name: Q12900597
questionEntity.entityType: entity
questionEntity.label: Joffrey Baratheon
questionEntity.mention: Joffrey Lannister
questionEntity.name: Q45875
questionEntity.entityType: entity
questionEntity.label: A Song of Ice and Fire
questionEntity.mention: the Game of Thrones
answerEntity.name: Q19799435
answerEntity.label: Myrcella Baratheon
answerEntity.name: Q19792294
answerEntity.label: Tommen Baratheon