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

Eight persons P, Q, R, S, T, U, V, and W are sitting in a row facing towards the south not necessarily in the same order. Three persons are sitting between T and W. Q and S are sitting adjacent to each other. V sits second to the left of R and immediately right of P. T sits on the extreme right end of the row. S doesn't sit immediate left of T.