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

Ex Input:
statement: Vehicle brakes rely on the tire traction to reduce speed, question: What do brakes use to reduce speed?

Ex Output:
tire traction


Ex Input:
statement: bugs destroy crops, question: What destroys crops?

Ex Output:
bugs


Ex Input:
statement: The Golden Gate Bridge is supported by ropes, question: What is the Golden Gate Bridge supported by?

Ex Output:

ropes