Given a statement and question, generate the answer to the question such that the answer is contained in the statement.

Input: Consider Input: statement: Vinegar changes the color of litmus paper from blue to red, question: What color does Vinegar change the color of litmus paper from blue to?

Output: red


Input: Consider Input: statement: breaks heal when osteoclasts form new tissue made of calcium and protein., question: What do osteoclasts make up?

Output: calcium and protein


Input: Consider Input: statement: A bill is used for catching food by some birds., question: Who uses a bill to catch food?


Output: birds