You will be given a definition of a task first, then some input of the task.
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".

As the camera turns, the man is filming someone on a one-seater paddling as he is playing a bag of pipes. the man <sep> (A) is seen playing the left drums while moving in and out of frame. (B) continues, and a gruop of people crowd around him and watch him until he falls off the wheel. (C) stops playing for a second and closes the camera again. (D) is dressed as the joker as he lifts himself up and swings back and forth.
Output:
B