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: boulders are formed by snow, ice, and rock melting sometimes. 
Question: what melts sometimes to form boulders?
Example Output: snow, ice, and rock.

Example Input: Fact: the pancreas helps absorb sugar from the blood. 
Question: what helps absorb sugar from the blood?
Example Output: pancreas.

Example Input: Fact: natural disasters can cause goats to leave an environment. 
Question: what can be caused to leave an environment by natural disasters?
Example Output:
goats.