A Solid Sphere, a Solid Cylinder, and a Hoop All

Multiple Choice

A solid sphere, a solid cylinder, and a hoop all have the same mass and radius. Each are sent down identical inclined planes starting from rest. Their kinetic energies at the bottom of the incline are K_sphere, K_cylinder, and K_hoop. Which of the following is true?

A) K_sphere > K_cylinder
B) K_hoop > K_sphere
C) K_hoop > K_cylinder
D) K_cylinder > K_hoop
E) No answer above is correct.