Direction: Study the information given below carefully and answer the questions that follow.

There are 10 members – P, Q, R, S, T, U, V, W, X and Y in a family. S is a daughter of Q who is a wife of U. U is a brother of P who is a father of W. W is a brother of X who is a son of Y. V is a son of R who is a wife of S’s brother.