Detailed Instructions: In this task, you are given a context and four options. Each option is a suggested ending for the context. You should read the context and pick the best ending for the context. Please answer with "A", "B", "C", and "D".
Q: He then trades off with a man in white, several breakdancers trade off displaying moves as the crowd looks on. finally <sep> (A) , they all hit the drum to calm down and once again they begin doing a routine. (B) , the band arrives on the scene and the intro comes onto the screen in black and white. (C) the person in black shake hands in front of several people and points to their heads before screaming. (D) , the last breakdancer finishes his routine.
A:
D