Seven varsity basket ball players (A. B, C, D, E, F and G) are to be honoured…

Seven varsity basket ball players (A. B, C, D, E, F and G) are to be honoured at a special luncheon. A and G have to leave the luncheon. The players will be seated on the dais in a row early and so must be seated at the extreme right .B will receive the most valuable player's trophy and so must be in the centre to facilitate presentation .C and D are bitter rivals and, therefore must be seated as far apart as possible. Which of the following pair cannot occupy the seats on either side of B?