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: Damming a river can cause something with fresh water to form. 
Question: What is the thing that is created by damming a river made of?
Example Output: Fresh water.

Example Input: Fact: Beavers help lakes to form. 
Question: What animal can help lakes to form?
Example Output: The beaver.

Example Input: Fact: safety goggles are used for protecting the pupils during experiments. 
Question: What are used for protecting the pupils during experiments?
Example Output:
safety goggles.