General Studies · Seating Arrangement

Eight students P, Q, R, S, T, U, V and W are sitting around a square table facing the centre. Four students are sitting at the vertices whereas the remaining four students are sitting at the middle of the four sides of the table. Q is third to the left of P. R and V are sitting o n opposite sides. T and S are sitting on diagonally opposite vertices. V is second to the right of U. W is third to the right of V. Q is to the immediate left of V. P is to the immediate right of S. Who is sitting third to the left of W?