(1) There is a group of six person A , B, C, D, E and F in a family. They are Psychologist, Manager, Lawyer, Jeweller, Doctor and Engineer.
(2) The doctor is the grandfather of F who is a Psychologist.
(3) The manager D is married to A.
(4) C , the Jeweller, is married to the Lawyer.
(5) B is the mother of F and E.
(6) There are two married couples in the family.
What is the profession of A ?

Explanation