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

statement: hookworm larvae enter the body through the epidermis and dermis, question: What type of larvae enter the body through the epidermis and dermis?
hookworm

statement: arithmetic can be done online, question: How can arithmetic be done?
online

statement: Complex chemistry is needed to promote quality of life, question: What is needed to promote quality of life?

Complex chemistry