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 eat dead matter such as leaves. 
Question: What do fungi do to leaves?

Output: Eat them.


Input: Consider Input: Fact: cell division is how humans grow and repair themselves. 
Question: what uses cell division to grow and repair themselves?

Output: humans.


Input: Consider Input: Fact: Enzymes break down food so the body can absorb it. 
Question: What causes food to break down?


Output: Enzymes.