Given a statement, generate a question such that the answer is contained in that statement.

[Q]: Nests are used to protect eggs from predators and extreme heat.
[A]: What is used to protect eggs from predators and extreme heat?


[Q]: Antibiotics and vaccines are being stockpiled against another potential danger in the environment
[A]: What are being stockpiled against another potential danger in the environment?


[Q]: Tylenol is potentially harmful.
[A]:
What is potentially harmful?