Given scientific fact as input, generate the question from this fact such that it can be answered from the input.

Ex Input:
Unlike ammonia, oxygen cannot be liquefied at room temperature because its critical temperature is below room temperature.

Ex Output:
Unlike ammonia, oxygen cannot be liquefied at room temperature because its what is below room temperature?


Ex Input:
During the first year after birth, a baby called a(n) infant.

Ex Output:
During the first year after birth, what is a baby called?


Ex Input:
Extreme heat intolerance does a reduced sweating ability affect elderly people.

Ex Output:

How does a reduced sweating ability affect elderly people?