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).
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Question: concept: Madrid  answers:  ['Winter in Madrid']

Answer: what would happen if the new madrid fault had an earthquake?


Question: concept: London  answers:  ['Air Transportation']

Answer: what time is in london heathrow?


Question: concept: Julia Roberts  answers:  ['Daniel Moder', 'Lyle Lovett']

Answer:
who has been married to julia roberts?