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.

Input: Consider Input: Fact: Looseness of soil increases the odds of healthy roots. 
Question: Healthy roots can be due to what aspect of soil?

Output: looseness.


Input: Consider Input: Fact: Dilation occurs when cell walls ease up. 
Question: What occurs when cell walls ease up?

Output: dilation.


Input: Consider Input: Fact: There are 17 nonmetals on the periodic table. 
Question: How many non metals are on the periodic table?


Output: 17.