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: Evolution occurs by a sorting mechanism process. 
Question: How does evolution occur?
Example Output: A sorting mechanism process.

Example Input: Fact: Female mammals have breasts. 
Question: What has breasts?
Example Output: Female mammals.

Example Input: Fact: the sun creates vapor more quickly by adding heat. 
Question: What can the sun create more quickly by adding heat?
Example Output:
vapor.