instruction:
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.
question:
Fact: falling air  pressure minimizes clouds. 
Question: what does low pressure weather cause?
answer:
clear air.


question:
Fact: being exposed to wind can damage water supplies. 
Question: What can being exposed to wind do?
answer:
Damage water supplies.


question:
Fact: the amount of daylight is caused by the tilt of the earth's axis. 
Question: What determines the amount of daylight earth gets?
answer:

The tilt of the axis.