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).

Q: concept: Madrid  answers:  ['Winter in Madrid']

A: what would happen if the new madrid fault had an earthquake?
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Q: concept: Chile  answers:  ['Maule Region']

A: where was the earthquake in chile 2010?
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Q: concept: Virgin America  answers:  ['Airbus A319', 'Airbus A320']

A:
what type of planes does virgin america fly?
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