Answer the questions based on the information given below. Nine persons F, G, H, I, J, K, L, M and N are there in the family of three generations. No single person in the family is a parent. K is the maternal uncle of G, who is sister of H. I is the mother-in-law of N, who is husband of
M. J is married to L, who is sister-in-law of F. I has only two children. How is J related to K?