question: How many regions are there in the United States?
answerText: 7
questionEntity.name: Q30
questionEntity.entityType: entity
questionEntity.label: United States of America
questionEntity.mention: United States
answerEntity.name: Q18389
answerEntity.label: New England
answerEntity.name: Q632014
answerEntity.label: Mid-Atlantic
answerEntity.name: Q49042
answerEntity.label: Southern United States
answerEntity.name: Q186545
answerEntity.label: Midwestern United States
answerEntity.name: Q858847
answerEntity.label: Southwestern United States
answerEntity.name: Q527825
answerEntity.label: mountain states
answerEntity.name: Q12606
answerEntity.label: West Coast of the United States