query: what countries have english as their official language?
answers: [ ' C a n a d a ' , ' A u s t r a l i a ' , ' K i n g d o m o f G r e a t B r i t a i n ' , ' U n i t e d S t a t e s o f A m e r i c a ' , ' U n i t e d K i n g d o m ' , ' I r e l a n d ' , ' N e w Z e a l a n d ' ]