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

Ex Input:
Sputum contains cytoplasm.

Ex Output:
What does sputum contain?

Ex Input:
People describes things with their appearance.

Ex Output:
What do people describe things with?

Ex Input:
Deliveries requires knowing direction in some form or another.

Ex Output:
What requires knowing direction in some form or another?