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

Example Input: Changing the shape of an elastic material gives it potential energy.
Example Output: Changing the shape of an elastic material gives it what type of energy?

Example Input: The name for a matter that has a fixed volume and a fixed shape is solid.
Example Output: What is the name for a matter that has a fixed volume and a fixed shape?

Example Input: Stirring, surface area, and temperature affect the rate at solute dissolves what occurs.
Example Output:
Stirring, surface area, and temperature affect the rate at which what occurs?