Six people A, B, C, D, E and F, are sitting in two rows with three people in each row

Six people A, B, C, D, E and F, are sitting in two rows with three people in each row. E is not sitting at any end of any row. D is sitting on the left of F and is at second place. C is sitting next to E and diagonally opposite to D.B is sitting next to F. On the basis of given information who is sitting opposite to B?
(a) D
(b) F
(c) A
(d) E