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

Example Input: statement: The genitalia are used to have children., question: What are the genitalia used to have?
Example Output: children

Example Input: statement: a beak is used for catching maggots by birds, question: What do birds use a beak to catch?
Example Output: maggots

Example Input: statement: a mouth is used for eating fish by some birds, question: What is used for eating fish by some birds?
Example Output:
a mouth