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: Chemicals created a hole in the ozone over Antarctica. 
Question: What creates a hole in the ozone?

A: Chemicals.
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Q: Fact: most animals consume and are consumed by more than one species. 
Question: what consume and are consumed by more than one species?

A: animals.
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Q: Fact: predicting weather requires meteorologists. 
Question: what does predicting weather require?

A:
meteorologists.
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