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

In machines that increase force, such as ramps and doorknobs and nutcrackers, output is greater is the relation between output and input force.
In machines that increase force, such as ramps and doorknobs and nutcrackers, what is the relation between output and input force?

Does water get colder or warmer the deeper you go?
Does water get colder or warmer the deeper you go?

Unlike a crystalline solid, an amorphous solid is a solid that lacks a ordered internal structure.
Unlike a crystalline solid, an amorphous solid is a solid that lacks a what?