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

[EX Q]: statement: Incinerators generate pollution, question: What generates pollution?
[EX A]: Incinerators

[EX Q]: statement: significant physical, emotion, and social changes can be a trying time, question: What types of changes can be a difficult time?
[EX A]: physical, emotion, and social

[EX Q]: statement: Larvae burrow into the host through the skin., question: What burrows into the host through the skin?
[EX A]:
Larvae