Please choose the correct ending to complete the given sentence: Breakdancing: He then trades off with a man in white, several breakdancers trade off displaying moves as the crowd looks on. finally

Ending1: , they all hit the drum to calm down and once again they begin doing a routine. Ending2: , the band arrives on the scene and the intro comes onto the screen in black and white. Ending3: the person in black shake hands in front of several people and points to their heads before screaming. Ending4: , the last breakdancer finishes his routine.

Answer format: ending1/ending2/ending3/ending4