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.

Example Input: Fact: blood traveling to the heart is deoxygenated. 
Question: Blood traveling to the heart is?
Example Output: deoxygenated.

Example Input: Fact: Heat falls from the equator to the poles. 
Question: What falls decreasingly on the earth from the equator to the poles?
Example Output: heat.

Example Input: Fact: Chromosomes are coiled structures made of Deoxyribonucleicacid and proteins. 
Question: What are chromosomes made of?
Example Output:
Deoxyribonucleicacid, protein.