Write a correct answer to the given question based on its associated fact. Make sure that your answer is contained in the associated fact. Don't be creative and introduce any new word that is not mentioned in the associated fact! Remember that the associated fact has been rearranged to form the question. So, the correct answer words must lie within the associated fact. The correct answer can be a word, phrase, or even a sentence.

Q: Fact: Ozone depletion increases the risk of getting skin cancer. 
Question: What increases the risk of getting skin cancer?

A: Ozone depletion.
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Q: Fact: Mammals took advantage of an asteroid impact. 
Question: What took advantage of an asteroid impact?

A: mammals.
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Q: Fact: compressional force causes an object to change shape. 
Question: What force causes an object to change shape?

A:
compressional.
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