question: What mountain is in the Himalayas and was first climbed by a 1953 British expedition?
answerText: Mount Everest
questionEntity.name: Q5451
questionEntity.entityType: entity
questionEntity.label: Himalayas
questionEntity.mention: Himalayas
questionEntity.name: Q4567715
questionEntity.entityType: entity
questionEntity.label: 1953 British Mount Everest Expedition
questionEntity.mention: 1953 British expedition
questionEntity.name: 1
questionEntity.entityType: ordinal
questionEntity.mention: first
answerEntity.name: Q513
answerEntity.label: Mount Everest