Direction: Six friends Prakash, Qadir, Rithesh, Surya, Tarini and Umesh are sitting around the square table. All of them belong to different profession among Engineer, Doctor, Scientist, Banker, Lawyer and Teacher but not necessarily in the same order. Some of them are facing inside and some of them are facing outside. Four of them are sitting at the corner of the table and two are sitting on the opposite edges of the table. Not more than two consecutive sitting persons are facing the same direction. Tarini, whose profession is Scientist, sits second to the left of Qadir and to the left person whose profession is Lawyer. Qadir sits at corner and facing away from the centre of the table. The person sitting to the immediate right of Qadir is sitting at the corner of the table. Umesh, who is not the immediate neighbor of Qadir, is facing the person, whose profession is Doctor. Surya, whose profession is Teacher, is an immediate neighbor of the person whose, profession is Lawyer. Surya is not the immediate neighbor of Tarini. Rithesh is not sitting at the edge of the table. The immediate neighbors of Prakash are facing different directions. The one whose profession is Scientist is not sitting to the immediate right of the person whose profession is Banker. The person whose profession is Banker does not sit at the edge of the table. The person sitting at the edges are facing towards each other.

1.  

Who is Doctor?