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.

Input: Consider Input: Fact: Shrews generate the most heat by keeping their metabolic rate high. 
Question: What metabolic rate does a shrew have?

Output: High rate.


Input: Consider Input: Fact: fungicides are toxic to humans and result in higher levels of UV radiation reaching Earth. 
Question: Higher levels of UV radiation can reach to earth by what means?

Output: toxic human fungicides.


Input: Consider Input: Fact: Fish breathe by converting oxygen in water into oxygen in blood. 
Question: What kind of animal breathes by converting oxygen in water into oxygen in blood?


Output: Fish.