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: mitosis is how organisms grow and repair themselves. 
Question: What is how organisms grow and repair themselves?

Output: mitosis.


Input: Consider 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?

Output: survive.


Input: Consider Input: Fact: bamboo exhibits phototropism. 
Question: What exhibits phototropism?


Output: bamboo.