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: loud noises can cause animals to become dangerous. 
Question: What can cause animals to become dangerous?

Ex Output:
Loud noises.


Ex Input:
Fact: Playing is one of many ways animal improve ability to survive and thrive. 
Question: Playing is one of many ways animal improve ability to what?

Ex Output:
survive.


Ex Input:
Fact: loss of a form of oxygen has created an hole over Antarctica. 
Question: Loss of what has created a hole over Antarctica?

Ex Output:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
a form of oxygen.


