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: fluid connective tissue carries oxygen. 
Question: What does fluid connective tissue carry?

Ex Output:
oxygen.


Ex Input:
Fact: Fanning a fire helps it continue to burn. 
Question: What helps a fire continue to burn?

Ex Output:
fanning.


Ex Input:
Fact: neurons transmit electrical impulses to other cells. 
Question: what do neurons transmit to other cells?

Ex Output:

electrical impulses.