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: Spain  answers:  ['Parliamentary system', 'Unitary state', 'Constitutional monarchy', 'Multi-party system']
[EX A]: what kind of government does spain have now?

[EX Q]: concept: Nicolaus Copernicus  answers:  ['Astronomer']
[EX A]: what was nicolaus copernicus occupation?

[EX Q]: concept: Roy Lichtenstein  answers:  ['Jasper Johns']
[EX A]:
what influenced roy lichtenstein artwork?