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: A man throws a javelin many times in an outdoor setting with a man at the start line holding a red flag. a man <sep> (A) runs runs with red flags continuously. (B) gets a running start on a outdoor clay colored track and stops short of a line and throws the javelin then watches with an anticipating look as the javelin lands. (C) runs down the line trying to score a goal. (D) climbs up the side of a cliff with his stick in hand.
A:
B