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: a closed circuit has continuous path
Example Output: Which of the following likely make up a path for electrical energy to travel to a device?

Example Input: Fact: plants are a source of oxygen through photosynthesis
Example Output: Chloroplasts in shrubs scrub carbon from the air and return?

Example Input: Fact: when a sound is produced inside of a room , there is sometimes an echo after the sound
Example Output:
A person yells inside a garage. Their voice echoes and they hear?