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: Complex chemistry occurs in cells. 
Question: What occurs in cells?

Output: complex chemistry.


Input: Consider Input: Fact: Blood in our body contains minerals. 
Question: what in our body contains minerals?

Output: blood.


Input: Consider Input: Fact: Most plants require either insects or wind. 
Question: What requires either insects or wind.?


Output: Most plants.