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: Plants respond to green manures to disrupt plant disease. 
Question: Plants respond to what to disrupt plant disease?

Ex Output:
green manures.


Ex Input:
Fact: heat is detected by sensory nerve cells. 
Question: What is detected by sensory nerve cells?

Ex Output:
heat.


Ex Input:
Fact: High-loft materials are good for keeping warm. 
Question: High-loft materials are good for what?

Ex Output:

keeping warm.