Directions: These questions are based on the following information.

In a family of eight members P, Q, R, S, T, U, V, and W. There are three married couples and three generations.

U is the only granddaughter of T. S is the grandmother of P and mother of Q. R is the wife of Q and mother of U. V is the brother-in-law of Q and husband of W. Q does not have any siblings.