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

Pleiotropic effects causes symptoms associated with sickle-cell disease.
What causes symptoms associated with sickle-cell disease?

The height of the wave is used to determine the magnitude of an earthquake.
What measurement of the wave is used to determine the magnitude of an earthquake?

Kinetic engergy is the energy of anything in motion.
Which type of energy is the energy of anything in motion?