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 change of the Earth's distance from the sun causes the amount of daylight to decrease. 
Question: The change of the Earth's distance from the sun causes the amount of what to decrease?
Example Output: daylight.

Example Input: Fact: chloroplasts are found in plant cells. 
Question: Where are chloroplasts found?
Example Output: plants.

Example Input: Fact: a tape measure is used to measure how long something is. 
Question: What is a tape measure used for?
Example Output:
how long something is.