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 beak is used for catching prey by some birds
Example Output: What is used to catch prey by some birds?

Example Input: Fact: if two animals have the same food source then those two animals compete for food
Example Output: Which are in opposition for similar chow?

Example Input: Fact: tunnels in soil loosen that soil
Example Output:
Why would soil be more loosely packed than it was the previous day?