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

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

Ex Output:
skeletons


Ex Input:
statement: humans took advantage of the extinction of dinosaurs, question: What species did humans take advantage of?

Ex Output:
dinosaurs


Ex Input:
statement: detailed observation of stars requires something with an eyepiece, question: What is required for detailed observation of stars?

Ex Output:

eyepiece