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 thermometer is used to measure temperature
Example Output: What is a thermometer used to measure?

Example Input: Fact: sharp beaks are a kind of adaptation for catching prey
Example Output: Some birds use their beaks for the same purpose as their?

Example Input: Fact: the Earth rotating on its axis causes stars to appear to move across the sky at night
Example Output:
Which of these could be a reason why the stars seem to be in a different place at dusk than at dawn?