Seven children, P, Q, R, S, T, U, and V are seated around a square dining…

Seven children, P, Q, R, S, T, U, and V are seated around a square dining table, all facing towards the centre. Some of them are sitting at the corners while some are sitting at the exact centre of the sides of the table. One seat is left vacant. U and T are immediate neighbours. Q is seated at a corner, third to the right of T. Only three kids are seated between U and Q. R is an immediate neighbour of both P and Q. P is not an immediate neighbour of T. S is seated second to the left of T. If V is seated fourth to the right of P, where is the vacant seat?