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: Looseness of soil increases the odds of healthy roots. 
Question: Healthy roots can be due to what aspect of soil?
Example Output: looseness.

Example 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?
Example Output: survive.

Example Input: Fact: Something formed from skeletons provide food and shelter to many ocean organisms. 
Question: What provides food and shelter to many ocean organisms?
Example Output:
Something formed from skeleton.