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 Q]: concept: Helen Keller  answers:  ['Deafness', 'Vision loss']
[EX A]: what challenges did helen keller have to face?

[EX Q]: concept: George Washington Carver  answers:  ['United States of America']
[EX A]: what country is george washington carver from?

[EX Q]: concept: Pittsburgh  answers:  ['Allegheny County']
[EX A]:
where to exchange euros in pittsburgh?