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

Input: Consider Input: Simple kind of diffusion do small hydrophobic molecules squeeze through lipid molecules.

Output: What kind of diffusion do small hydrophobic molecules squeeze through lipid molecules?


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

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


Input: Consider Input: Global winds type of winds are created when more solar energy strikes the equator than the polar regions.


Output: What type of winds are created when more solar energy strikes the equator than the polar regions?