Who is to the immediate right of P among five persons P, Q, R, S and T facing North ?
   (I) R is third to the left of Q and P is second to the right of R.
   (II) Q is to the immediate left of T who is second to the right of P.

A. I alone is sufficient while II alone is not sufficient

B. II alone is sufficient while I alone is not sufficient

C. Either I or II is sufficient

D. Neither I nor II is sufficient

E. Both I and II are sufficient