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 couple laughs together on the beach in a tent awaiting more surfing. A man is then shown prepping his board with surf wax. the crowd <sep> (A) then cheers when he's finished. (B) then jumps in, cheering as well as waving to the crowd. (C) stands and cheers the success of the event. (D) watches others riding waves.
A:
D