Study the following information carefully and answer the questions given below:
P is granddaughter of A, who is married to W. M is brother-in-law of A, who has two daughters but no son. R is cousin of Q and brother of P. U and V are sons-in law of W. V has two daughter. T and S are the daughters of X. D is also the member of this family.
Which of the following groups is/are the group of a couple?

Options

A. U, D
B. X, V
C. S, Q
D. Only (1) and (2)

Answer

D

Explanation