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

[EX Q]: Talons are used for catching smaller animals
[EX A]: What is used for catching smaller animals?

[EX Q]: male gametes pass out of the body through the penis
[EX A]: How do male gametes pass out of the body?

[EX Q]: navigation requires knowing east, west, and south
[EX A]:
What are two areas of navigation required to know?