question: What are the only countries in Africa that speak English as a first language and not another language?
answerText: Sierra Leone and Liberia
questionEntity.name: Q1860
questionEntity.entityType: entity
questionEntity.label: English
questionEntity.mention: English
questionEntity.name: Q15
questionEntity.entityType: entity
questionEntity.label: Africa
questionEntity.mention: Africa
questionEntity.name: 1
questionEntity.entityType: ordinal
questionEntity.mention: first
answerEntity.name: Q1044
answerEntity.label: Sierra Leone
answerEntity.name: Q1014
answerEntity.label: Liberia