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".

Several men are shown one after the other on a field. They stand in a circle at one end of the field. Then they spin in circles several times. they <sep> (A) then throw the ball to each other. (B) then make a normal flip into the grass. (C) let go of a disc, letting it fly across the field for measured distance. (D) finish, showing their score.
C