Four of the following five are alike in a certain way as per the given arrangement and hence form a group, which one of the following does not belong to that group?

As per the given information, the one who sits immediate right of D likes pink. D sits 2^nd from one of the extreme ends. Only one person sits between D and C. Here we have two possible cases. A sits 4th to the left of G, who sits adjacent to C. Only one person sits between F and G, who likes violet. Case-1 CASE-2 More than three persons sit between A and F. B sits to the left of E. More than two persons sit between the one who likes violet and the one who likes cream. B is not an immediate neighbor of A. Here Case 1 gets eliminated. Neither D nor C likes brown. The one who likes white sits 3rd to the left of the one who likes brown. E does not like orange. So the final arrangement will be-