Which vessel, if navigating independently in ice, is more likely to become beset due to inadequate horsepower?

A
A 254 ft. "Whaleback" tanker with 1800 H.P.
B
A 309 ft. cement carrier with 2000 H.P.
C
A 385 ft. shallow draft tanker with 2400 H.P.
D
A 630 ft. bulk ore carrier with 3500 H.P.
E