Directions:- Study the following information carefully to answer the question given below.
There is a family of six members, A, B, C, D, E and F. They are a Lawyer, Doctor, Teacher, Salesman, Engineer and an Accountant. There are two married couples in the family. D, the salesman, is married to the lady Teacher. The Doctor is married to the lawyer. F, the Accountant is the son of B and brother of E. C, the daughter-in-law of A. E is the unmarried Engineer. A is the grandmother of F.
What is the profession of B?