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.

Input: Consider Input: Fact: Fungi can not absorb light energy. 
Question: What can fungi not do?

Output: absorb light energy.


Input: Consider Input: Fact: Gene flow occurs when individuals migrate. 
Question: Migration increases what?

Output: gene flow.


Input: Consider Input: Fact: electricity is used as an energy source by pagers. 
Question: What is used as an energy source by pagers?


Output: electricity.