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: Young boys dance break dance spinning and flipping on the floor. a man <sep> (A) then stands in after the boys. (B) dances break dance turning, flipping in the air and standing on the hands. (C) bend down dipping the boys. (D) holds onto the handle bars of a dance floor.
A:
B