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

statement: a cat requires vision for seeing food animals, question: What does a cat require vision for seeing?
food animals

statement: Parasites can enter the host through the epidermis., question: Parasites can enter the host through what?
epidermis

statement: Detailed observation of stars requires the collecting of light and magnifying it., question: What requires the collection of light and magnifying it?
Detailed observation of stars