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

Input: Consider Input: statement: Birds have big heads., question: What do birds have?

Output: big heads


Input: Consider Input: statement: individual nerve cells transmit nerve signals to other cells., question: What transmits nerve signals to other cells?

Output: individual nerve cells


Input: Consider Input: statement: fish have skeletons, question: What do fish have?


Output: skeletons