Directions: These questions are based on the following information.

At a party, there are 7 members present G, H, I, J, K, Land M. G is the father of K.J is the father-in-law of I, who is the wife of G.M is the spouse of J. Lis the son of I. G has only one son. There are 2 couples present at the party. I is the daughter of H.