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: A man is shown talking to the camera while walking slowly onto the field with a group of players. Various players are shown one on one with several shots of stadium and cities are shown. the athletes <sep> (A) begin to run and cheer on the players. (B) prepare themselves for the match and are shown playing out on the field. (C) are then shown holding hands and marching up and down the court. (D) struggle to hit the balls, flashes of the man's words are shown.
A:
B