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: Charles Darwin  answers:  ['On evolution']

Ex Output:
what book did charles darwin write on evolution?


Ex Input:
concept: United States Senate  answers:  ['Legislative assistant']

Ex Output:
what is the senate responsible for?


Ex Input:
concept: Christopher Columbus  answers:  ['Genoa']

Ex Output:

where christopher columbus was born?