instruction:
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.
question:
Fact: the heart stopping pumping can cut off oxygen to cells. 
Question: What can cut off the oxygen to cells?
answer:
the heart stopping.


question:
Fact: Insectivorous birds typically travel long distances. 
Question: Insectivorous birds typically do what?
answer:
travel long distances.


question:
Fact: regions that do not code for proteins are found in eukaryotes. 
Question: regions that do not code for proteins are found in what?
answer:

eukaryotes.