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).

Example Input: concept: Stan Lee  answers:  ['Executioner', 'Awesome Android', 'Mac Gargan', 'Professor X', 'Sentry', 'Death-Stalker', 'Wong', 'Blob', 'Shellshock', 'Plantman']
Example Output: what character did stan lee create?

Example Input: concept: Soviet Union  answers:  ['Communist state']
Example Output: what kind of economy was the soviet union?

Example Input: concept: Soviet Union  answers:  ['Joseph Stalin']
Example Output:
who was the leader of the soviet union in 1945?