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.

Fact: a chipmunk eats acorns
a student leaves a bag of acorns on the playground, which one of these will most likely take it?

Fact: each season occurs once per year
In a decade spring occurs?

Fact: cows only eat plants
If a cow is offered a choice, it will turn down?