Six girls D, K, M, P, R and S are sitting around a circular table, facing the centre. S is sitting third to the left of R. P is sitting to the immediate right of R and to the immediate left of D. M is sitting to the immediate left of R. K is sitting to the immediate right of S and to the immediate left of M. Who is the immediate neighbour of K and D?

A

R

B

P

C

M

D

S