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: humans require energy for growth. 
Question: what requires energy for growth?
Example Output: humans.

Example Input: Fact: scraping oneself on a contaminated object may cause death. 
Question: Scraping oneself on a contaminated object may cause?
Example Output: death.

Example Input: Fact: cooking meat requires adding heat energy. 
Question: What requires adding heat energy?
Example Output:
cooking meat.