Given the task definition and input, reply with output. 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".

A group of athletes are on a track outside. a man <sep> (A) is run through with a pole. (B) walks down the path, then runs. (C) in shorts does a shot put. (D) , wearing an air force uniform, does a long jump with a javelin in one hand.
B