instruction:
Given scientific fact as input, generate the question from this fact such that it can be answered from the input.
question:
The pressure of ocean water increases rapidly as the water gets deeper.
answer:
What property of ocean water increases rapidly as the water gets deeper?


question:
Lying with their mouths open, a behavior called gaping, probably serves the function of cooling down for crocodiles.
answer:
Lying with their mouths open, a behavior called gaping, probably serves what function for crocodiles?


question:
If an elephant and a boy are falling towards the ground, both same time will land first.
answer:

If an elephant and a boy are falling towards the ground, who will land first?