Directions: Read the instructions carefully and answer the question below.

L, M, N, O, P, Q, R, and S are the eight members of a family. S is the daughter-in-law of L who is the brother of P. M is the only daughter of R who is the only son of N. N is the daughter-in-law of O who is the mother of P. P is the son of Q. Either both or none of the parents of a person are alive.