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: barometric pressure makes clear weather. 
Question: What causes clear weather?

A: barometric pressure.
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Q: Fact: The change of the Earth's distance from the sun causes the amount of daylight to decrease. 
Question: The change of the Earth's distance from the sun causes the amount of what to decrease?

A: daylight.
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Q: Fact: Ticks live on the surface of the host. 
Question: Where do ticks live?

A:
On the surface.
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