TASK DEFINITION: Given a statement, generate a question such that the answer is contained in that statement.
PROBLEM: Mosses, liverworts, and hornworts depend on water to reproduce.

SOLUTION: What type of water does hornworts depend on to reproduce?

PROBLEM: Researchers use telescopes to study black holes.

SOLUTION: What do researchers use to study black holes?

PROBLEM: some excellent meat eaters  have jaws that have rows of teeth that grow throughout life.

SOLUTION:
What type of teeth do some meat eaters have?