Given a fact, create a question that can be answered using the fact. Construct the question such that it is unambiguous, has a unique answer and the answer can be given using the fact.

Q: Fact: as altitude increases , the temperature of the air will decrease

A: As altitude increases, the air temperature will do what?
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Q: Fact: bacteria cause food poisoning

A: How can you help to ensure that you will stay free from becoming ill after eating meat?
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Q: Fact: hydropower requires damming a river

A:
Diverting overflow from a reservoir through pipes generates?
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