question: Who won Best Traditional Pop Vocal Album at the 2020 Grammy Awards?
answerText: Elvis Costello
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questionEntity.entityType: entity
questionEntity.label: Grammy Award
questionEntity.mention: Grammy Awards
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questionEntity.label: Grammy Award for Best Traditional Pop Vocal Album
questionEntity.mention: Best Traditional Pop Vocal Album
questionEntity.name: 2020
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questionEntity.mention: 2020
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answerEntity.label: Elvis Costello