question: Quante volte Joe Biden è stato rieletto al Senato prima di diventare Vicepresidente degli Stati Uniti?
answerText: 6
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questionEntity.entityType: entity
questionEntity.label: Vice President of the United States
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questionEntity.entityType: entity
questionEntity.label: Joe Biden
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questionEntity.entityType: entity
questionEntity.label: United States Senate
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questionEntity.entityType: entity
questionEntity.label: United States of America
answerEntity.name: Q4347802
answerEntity.name: Q4348012
answerEntity.name: Q4348035
answerEntity.name: Q4347795
answerEntity.name: Q1262340
answerEntity.name: Q2647277