Definition: 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".
Input: Men in jerseys bent down on the field trying to figure out a play. they <sep> (A) aren't very successful for the first time. (B) covered the field and a close up crowd watched. (C) hit the ball all around the field while kicking it back and forth. (D) are conversing about what the next move is going to be.
Output:
D