Eight girls A, B, C, D, E, F, G and H are sitting around a circular table facing opposite to the centre (not necessarily in the same order). B is second to the left of D. F is third to the left of B. A is second to the left of F. C is second to the left of A. G is third to the left of E.
Three out of the following four options are similar by a certain logic and form a group. Which of the following does NOT belong to that group?

B is second to the left of D. F is third to the left of B.

A is second to the left of F. C is second to the left of A.

G is third to the left of E.

Now only 'H' is remaining which can be placed on the blank space.

Option (a) A, C, E

Between A and C, C and E one person is sitting in the anticlockwise direction.

Option (b) D, B, H

Between D and B, B and H one person is sitting in the anticlockwise direction.

Option (d) C, E, F

Between C and E, E and F one person is sitting in the anticlockwise direction.

Option (c) D, H, G

Here the same logic is not applicable as given in the other options.

Hence option (c) does not belong to this group and it will be the correct answer.