Comprehension Passage
There are six flats on a floor in two rows. Out of these, three are north facing and the other three are south-facing flats. The flats are to be allotted amongst A, B, C, D, E and F. B gets a north facing flat and is not next to D. D and F get diagonally opposite flats. C is to the immediate left of F and gets a south facing flat. E gets a north facing flat.
Except for D and F, which other pair is diagonally opposite to each other?
1
A and B
2
E and C
3
A and C
4
E and D