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: Texas Rangers answers: ['1972']

Ex Output:
when were the texas rangers started?

Ex Input:
concept: South America answers: ['Northern Hemisphere', 'Southern Hemisphere']

Ex Output:
what hemisphere south america?

Ex Input:
concept: Oslo answers: ['Oslo Airport, Gardermoen', 'Oslo Airport, Fornebu']

Ex Output:
which airport do ba fly to in oslo?