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: Cambodia  answers:  ['Vietnam, Cambodia, Laos & the Greater Mekong']

Ex Output:
which three countries share a land border with cambodia?


Ex Input:
concept: English  answers:  ['Latin alphabet']

Ex Output:
where did english numbers originate from?


Ex Input:
concept: Louis Armstrong  answers:  ['trumpet']

Ex Output:

what instrument was louis armstrong famous for?