A, B,C, D, E, F,G and H are sitting around a circle facing the centre. F sits to the immediate right of D and third to the left of A. G sits third to the left of D who does not sit adjacent to E. B sits adjacent to G but not adjacent to D. C does not sit adjacent to either D or A.
Four of the following five are alike based upon their seating arrangement around the circle. Which is the one that does not belong to that group?
1) FH
2) GE
3) CD
4) BG
5) EF

Explanation

1