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 wind has a negative impact on the respiratory system. 
Question: The wind has a negative impact on what?
Example Output: the respiratory system.

Example Input: Fact: Fuligo septica causes a fungus on rotting compost. 
Question: What does fuligo septica create?
Example Output: Fungus.

Example Input: Fact: producers use the sun and inorganic molecules to make food. 
Question: What do producers use to make food?
Example Output:
The sun.