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.

Example Input: Fact: roots are a vehicle for absorbing water and nutrients from soil into the plant
Example Output: Which likely can hydrate without moving?

Example Input: Fact: a glacier causes mechanical weathering
Example Output: Which is true?

Example Input: Fact: if some nutrients are in the soil then those nutrients are in the food chain
Example Output:
Nutrients in soil?