Direction: Study the following information carefully to answer the given questions:

Eight persons – P, Q, R, S, W, X, Y, and Z are sitting around a circular table, but not necessarily in the same order. Four of them are facing inside while the rest of them are facing outside.

P is not adjacent to R. Both P and Q are facing the same direction. Two persons are sitting between W and Y, who are facing different directions. Q is sitting fourth to the left of W, who is facing the centre. W is sitting second to the right of R. Exactly one person is sitting between P and Z, P and Z are facing different directions. X is to the immediate left of Z. Z and W are facing the same direction. S and X are facing the same directions.