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: the average number of individuals per unit of area affect the balance of the environment. 
Question: The average number of individuals per unit of area affect the balance of .?
Example Output: the environment.

Example Input: Fact: astronauts require dehydrated food for extended flights. 
Question: astronauts require what food for extended flights?
Example Output: dehydrated.

Example Input: Fact: Alopecia can cause heat loss from the body. 
Question: What condition can cause heat loss from the body?
Example Output:
alopecia.