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: Eggs are fertilized during reproduction. 
Question: What happens during reproduction?

Output: eggs are fertilized.


Input: Consider Input: Fact: follicles within the skin helps to insulate and protect the body. 
Question: what helps insulate and protect the body?

Output: follicles within the skin.


Input: Consider Input: Fact: most fish do not have to deal with extremes of temperature or moisture. 
Question: What does not have to deal with extremes of temperature or moisture?


Output: most fish.