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: Jehovah  answers:  ["Jehovah's Witnesses"]
[EX A]: when did the name jehovah first appear?

[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: North America  answers:  ['Northern Hemisphere', 'Western Hemisphere', 'Americas']
[EX A]:
what region of the world is north america in?