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: Richard Nixon  answers:  ['1960']

Answer: when richard nixon was president?


Question: concept: Seth Macfarlane  answers:  ['Peter Griffin', 'Mickey McFinnegan', 'Stewie Griffin', 'Jake Tucker', 'Glenn Quagmire', 'Carter Pewterschmidt', 'Stan Smith', 'Tom Tucker', 'Kevin Swanson', 'Brian Griffin']

Answer: what characters does seth macfarlane voice?


Question: concept: Spratly Islands  answers:  ['Asia']

Answer:
where is the spratly islands located?