Direction: Study the given information carefully and answer the following questions.

P, Q, R, S, T, U, V and L are family members and there are two married couples in two generations of people who live in the same house. Q and S are sisters. P is the father of spouse of R. T is the maternal uncle of U, who is not female. V is the brother-in-law of L. T is the only brother of Q, who is the wife of P. R is a female. U and V are unmarried.