Two Solid Balls (One Large,the Other Small)and a Cylinder Roll

Multiple Choice

Two solid balls (one large,the other small) and a cylinder roll down a hill.Which has the greatest speed at the bottom and which the least?

A) The large ball has the greatest; the small ball has the least.
B) The small ball has the greatest; the large ball has the least.
C) The cylinder has the greatest; the small ball has the least.
D) The cylinder has the greatest; both balls have the same lesser speed.
E) Both balls have the same greater speed; the cylinder has the least.