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: Digestion is the process of breaking down food proteins into energy or heat. 
Question: What is the process of breaking down food proteins into energy or heat?
[A]: digestion.


[Q]: Fact: One function of the gallbladder is to reduce the acidity of food. 
Question: What is one function of the gallbladder?
[A]: reduce acidity of food.


[Q]: Fact: Cells have repair mechanisms to fix genetic problems in DNA. 
Question: DNA can be fixed with repair mechanisms of?
[A]:
cells.