H is the son of I. J is the sister of I. How is H related to J?

A. NEPHEW

D is the mother of E and F. G is the father of E. How is F related to G?

A. SON

P is the daughter of Q. R is the son of S, who is the sister of Q. How is S related to P?

A. AUNT

M is the grandmother of N. N has a brother O. What is M's relation to O?

B. GRANDMOTHER

A is the brother of B. C is the sister of A. How is C related to B?

A. SISTER