TASK DEFINITION: Given a fact, create a question that can be answered using the fact. Construct the question such that it is unambiguous, has a unique answer and the answer can be given using the fact.
PROBLEM: Fact: a cavern is formed by carbonic acid in groundwater seeping through rock and dissolving limestone

SOLUTION: Kool-aid is a mix of what items as a solution?

PROBLEM: Fact: shelter is used for protection by animals against weather

SOLUTION: Leaving your garage door open during a storm poses the risk of having animals going in due to them needing what?

PROBLEM: Fact: having food has a positive impact on an organism 's health

SOLUTION:
Having food has a positive impact on the health of what?