A Carnot Cycle Is Operated in Reverse as a Refrigerator

A Carnot cycle is operated in reverse as a refrigerator taking in 36. J every minute and "dumping" 40. J per minute. at a room temperature of 23.°C. The net entropy increase per minute is

A) 0.13 J/°K
B) zero
C) 36.J/°K
D) 0.15 J/°K
E) 0.15 kJ/°K