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 mirror reflects light
answer:
if a person looked a their head in a mirror, and moved toward it, what would happen?


question:
Fact: heat can change the state of matter
answer:
A chocolate rabbit melts away from?


question:
Fact: the excretory system removes waste from the body
answer:

The excretory system removes waste from what?