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: rain falls on the windward side of the mountain range. 
Question: What falls on the windward side of the mountain range?

Answer: rain.


Question: Fact: Populations of the cause of influenza do not grow through cell division because they are not cells. 
Question: The cause of what doesn't grow by cell division?

Answer: Influenza.


Question: Fact: looking at the Sun has a negative impact on the eyes. 
Question: Looking at what has a negative impact on the eyes?

Answer:
the Sun.