instruction:
Given a statement and question, generate the answer to the question such that the answer is contained in the statement.
question:
statement: A chain wrapped around a wheel is used for lifting blocks., question: What is a chain wrapped around a wheel used for?
answer:
lifting blocks

question:
statement: Insects can spread disease and destroy corn., question: What can insects do?
answer:
spread disease and destroy corn

question:
statement: Sperm exit the body through the penis., question: What exits the body through the penis?
answer:
Sperm