If P is the grandmother of Q, and Q has a brother R, what is R's relation to P?

A. GRANDSON

If X is the father of Y and Y is the son of Z, what is Z's relation to X?

C. WIFE

If X is the daughter of Y, and Y is the sister of Z, what is the relationship of X to Z?

A. NIECE

If G is the uncle of H and H is the daughter of J, what is the relationship of J to G?

C. BROTHER-IN-LAW

If G is the mother of H and I is the sister of H, what is I to G?

A. DAUGHTER