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: lightning ignites fires. 
Question: what can lightning ignite?

Output: fires.


Input: Consider Input: Fact: Amphibians have a larynx to make sounds. 
Question: What do amphibians use to make sounds?

Output: Voice box.


Input: Consider Input: Fact: As the North Pole seasonally changes its' tilt farther away from the sun, the amount of daylight will decrease. 
Question: How does the amount of daylight change in a location as the  season there changes to fall?


Output: decreases.