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.
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Question: Fact: an amphibian is cold-blooded

Answer: What animal is cold-blooded?


Question: Fact: some animals shed fur in warm weather

Answer: Jerry noticed that his dog was leaving a lot more fur on his couch than he did a month earlier. That might be because?


Question: Fact: the phases of the Moon change the appearance of the Moon

Answer:
the phases of the moon change the appearance of what?