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

Ex Input:
statement: An organism that plays a big role as an aquatic autotrophs is:, question: What is an organism that plays a big role in?

Ex Output:
aquatic autotrophs

Ex Input:
statement: the virus that causes smallpox is another potential threat in the atmosphere, question: What is another potential threat in the atmosphere?

Ex Output:
smallpox

Ex Input:
statement: a disease in which osteoclasts are more active than osteoblasts results in a decrease in bone mineral compactness, question: What are more active than osteoblasts?

Ex Output:
osteoclasts