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: Some parasites survive on the surface of their host. 
Question: Where so parasites go to survive?
Example Output: on a host.

Example Input: Fact: deoxyribonucleic acid replication is the process in which it is copied. 
Question: what is copied during the process of replication?
Example Output: deoxyribonucleic acid.

Example Input: Fact: annelids are terrific for plants. 
Question: What are terrific for plants?
Example Output:
annelids.