You are given a concept, and a list of answers. You should generate a question about the concept that leads to the given answer(s).

Ex Input:
concept: China  answers:  ['Standard Mandarin']

Ex Output:
what is the official language of china and 3 other dialects?


Ex Input:
concept: Washington United States  answers:  ['Greyhound Lines', 'Peter Pan Bus Lines']

Ex Output:
where is greyhound station in washington dc?


Ex Input:
concept: Volvo  answers:  ['Sweden']

Ex Output:

what country volvo cars made?