General Studies · Seating Arrangement

Eight dwarfs, P, O, A, B, C, D, E and F, are sitting around a square table, facing the centre of the table. Four of them are sitting at the corners, while four are sitting at the exact centre of the sides. E is exactly between B and O. A is second to the right of E. F and O are diagonally opposite to each other. B and C are diagonally oppos ite to each other. F is at the immediate left of D. B, who is at a corner, is third to the left of D. Who is sitting at the immediate left of O?