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

[EX Q]: Springs or geysers do we call heated groundwater that erupts from the ground under pressure.
[EX A]: What do we call heated groundwater that erupts from the ground under pressure?

[EX Q]: If the amount of force of that is applied is increased, it is easier happens to the work that a machine is producing.
[EX A]: If the amount of force of that is applied is increased, what happens to the work that a machine is producing?

[EX Q]: Metallic bonds allow metals to do what, in the manner of a willow tree?
[EX A]:
Metallic bonds allow metals to do what, in the manner of a willow tree?