question: Quanti candidati democratici erano presenti alle primarie del 2020?
answerText: 29
questionEntity.name: Q29552
questionEntity.entityType: entity
questionEntity.label: Democratic Party
questionEntity.name: 2020
questionEntity.entityType: date
answerEntity.name: Q6279
answerEntity.label: Joe Biden
answerEntity.name: Q607
answerEntity.label: Michael Bloomberg
answerEntity.name: Q7173106
answerEntity.label: Pete Buttigieg
answerEntity.name: Q22237
answerEntity.label: Amy Klobuchar
answerEntity.name: Q359442
answerEntity.label: Bernie Sanders