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: Hadrian  answers:  ["Hadrian's Wall"]

Ex Output:
who was hadrian and what did he do?


Ex Input:
concept: Jonathan Swift  answers:  ['Pamphleteer']

Ex Output:
what is jonathan swift famous for?


Ex Input:
concept: John F Kennedy  answers:  ['Lee Harvey Oswald']

Ex Output:

who shot and killed president john f kennedy?