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: aluminum is recyclable
Example Output: Cans can be taken to a place known as?

Example Input: Fact: sediment is formed by weathering
Example Output: A tiny sand particle came from?

Example Input: Fact: safety goggles are used for protecting the eyes during experiments
Example Output:
Which would be prevented by safety goggles?