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.

[Q]: Fact: being stronger usually has a positive impact on an living thing 's health
[A]: A thing which has great physical capacity is most likely?


[Q]: Fact: an animal requires enough nutrients to maintain good health
[A]: What requires nutrients to grow and heal?


[Q]: Fact: chemical reactions cause chemical change
[A]:
A thing may be changed on a chemical level after?