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

Ex Input:
statement: Droppings can be seen up close with optical tools, question: What can be seen up close with optical tools?

Ex Output:
Droppings


Ex Input:
statement: pollution can penetrate deep into lungs., question: What can pollution penetrate deep into?

Ex Output:
lungs


Ex Input:
statement: Experiments are often executed in a science facility., question: Where are Experiments often executed?

Ex Output:

a science facility