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: using tools is a learned characteristic
answer:
a learned characteristic is a?


question:
Fact: a fish lives in water
answer:
If a bass is returned to its home, it is placed in?


question:
Fact: if a liquid disappears then that liquid probably evaporated
answer:

If a liquid disappears then what probably happened to it?