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: cyanide causes harm to living things. 
Question: what causes harm to living things?
Example Output: cyanide.

Example Input: Fact: all cells have cellular material inside the plasma membrane. 
Question: what has cellular material inside the plasma membrane?
Example Output: all cells.

Example Input: Fact: hammers can cause debris. 
Question: What can be used to make debris?
Example Output:
a hammer.