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

[Q]: Frogs use a larynx to interface.
[A]: What does a frog use to interface?


[Q]: A soil sifter can be employed to separate out glass shards.
[A]: What can be used to separate glass shards?


[Q]: Scales give fish more acceleration.
[A]:
What gives fish more acceleration?