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: as light pollution increases , seeing the stars will be harder
Example Output: A quiet desert town will see more _____ than a big city will.?

Example Input: Fact: a thermal insulator slows the transfer of heat
Example Output: A thermal insulator slows the transfer of what?

Example Input: Fact: a greenhouse is used to protect plants from the cold
Example Output:
Greenhouses are great for plants like?