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: reindeer adapt to the Arctic's temperatures. 
Question: What adapts to the temperatures of the Arctic?
Example Output: reindeer.

Example Input: Fact: Amphibians have a larynx to make sounds. 
Question: What do amphibians use to make sounds?
Example Output: Voice box.

Example Input: Fact: Animals adapted to living within certain salinity ranges require great amounts of water to survive. 
Question: Animals adapted to living within certain salinity ranges require great amounts of what to survive?
Example Output:
water.