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: electric devices require electrical energy to function

Ex Output:
A refrigerator?


Ex Input:
Fact: water is a renewable resource

Ex Output:
Water is a recyclable?


Ex Input:
Fact: An example of seed dispersal is is an animal gathering seeds

Ex Output:

Hummingbirds contribute to seed dispersal by?