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.

Input: Consider Input: Fact: animal fur can help plants grow. 
Question: What can help plants grow?

Output: Animal fur.


Input: Consider Input: Fact: individual nerve cells transmit nerve impulses to other cells. 
Question: What transmit nerve impulses to other cells?

Output: individual nerve cells.


Input: Consider Input: Fact: A pregnant woman will pass antibodies to the fetus. 
Question: What does a pregnanct woman pass on to the fetus?


Output: antibodies.