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: insects are in the largest phylum of invertebrates. 
Question: What are in the largest phylum of invertebrates?
Example Output: insects.

Example Input: Fact: jellyfish can regrow segments. 
Question: What can regrow segments?
Example Output: jellyfish.

Example Input: Fact: a body of standing water is formed by precipitation and runoff. 
Question: What is formed by precipitation and runoff?
Example Output:
a body of standing water.