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

A. BROTHER

If J is the aunt of K and K is the son of L, what is the relationship of J to L?

A. SISTER-IN-LAW

If M is the grandfather of N and N is the daughter of O, what is the relationship of O to M?

A. SON

If J is the grandmother of K and K is the daughter of L, what is the relationship of L to J?

B. DAUGHTER

If A is the brother of B, and B is the sister of C, how is A related to C?

A. BROTHER