TASK DEFINITION: Given scientific fact as input, generate the question from this fact such that it can be answered from the input.
PROBLEM: Springs or geysers do we call heated groundwater that erupts from the ground under pressure.

SOLUTION: What do we call heated groundwater that erupts from the ground under pressure?

PROBLEM: Certain air pollutants form acid liquid when dissolved in water droplets in the air.

SOLUTION: Certain air pollutants form which liquid when dissolved in water droplets in the air?

PROBLEM: The creation and destruction of oceanic crust is the reason continents move.

SOLUTION:
The creation and destruction of oceanic crust is the reason what moves?