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: Most invertebrates have brains capable of learning. 
Question: Most invertebrates have brains capable of what?

Output: learning.


Input: Consider Input: Fact: cows make nutritious fluid. 
Question: What do cows make?

Output: nutritious fluid.


Input: Consider Input: Fact: Replication occurs in the cellular material inside the plasma membrane. 
Question: What occurs in the cellular material inside the plasma membrane?


Output: replication.