instruction:
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.
question:
Fact: a revolution is when something revolves around something else
answer:
a revolution is when something revolves around?


question:
Fact: a salamander eats insects
answer:
What does a salamander eat?


question:
Fact: as the temperature of something increases , the intensive properties of that something will not change
answer:

What do steam and ice have in common?