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.

Ex Input:
Fact: vibrating matter can produce sound

Ex Output:
Which of the following relies on vibrating matter to work?

Ex Input:
Fact: bears eat insects

Ex Output:
Bears dine on the some of the same things as?

Ex Input:
Fact: if a mineral can be scratched by a fingernail then that mineral is soft

Ex Output:
Which is likely considered soft?