Six persons A, B, C, D, E and F are sitting in two rows, three in each .
E is not at the end of any row.
D is second to the left of F.
C, the neighbour of E, is sitting diagonally opposite to D.
B is the neighbour of F.
After interchanging seat with F, who will be the neighbours of D in the new positions ?

Options

A. C and A
B. E and B
C. Only B
D. Only A