There are two systems ,where vapours of each system are superheated in different components, then their COP values are?

Question

In system A vapours are superheated by 10⁰ C in the evaporator while in system B vapours are

superheated by 10⁰ C in a liquid vapour regenerative heat exchange other conditions being the

same. Then

 (a) C.O.P of A = C.O.P of B

 (b) C.O.P of both A and B > C. O. P of Reverse Carnot Cycle

 (c) C.O.P of A > C. O.P of B

 (d) C. O. P of A < C. O. P of B