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.

Ex Input:
Fact: Introns are areas that do not code for proteins. 
Question: Introns are areas that?

Ex Output:
do not code for protein.


Ex Input:
Fact: Without hair, 90 percent of the body's heat would be lost. 
Question: What can prevent 90 percent of the body's heat loss?

Ex Output:
hair.


Ex Input:
Fact: pathogens are anaerobic. 
Question: what is a type of pathogen?

Ex Output:

anaerobic.