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: Gerald Ford  answers:  ['Cardiovascular disease']

Answer: what did gerald ford die of?


Question: concept: Juan Ponce De Leon  answers:  ['Santervás de Campos']

Answer: what country was juan ponce de leon from?


Question: concept: Maya Civilization  answers:  ['2012']

Answer:
when did mayans predict end of the world?