Directions:- Study the following information carefully to answer the question given below.
P, Q, R, S, T, V, W and Z are sitting around a circle facing at the centre. R is fourth to the left of P who is second to the right of S. V is fourth to the right of S. Q is fourth to the left of W who is not an immediate neighbour of P or S. Z is not an immediate neighbour of R.
Which of the following pairs are the immediate neighbours of Z?