You will be given a definition of a task first, then some input of the task.
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 swimmers cliff dive into a body of water surrounded by onlookers, large rocks, buildings and boats, in a judged competition. the swimmers <sep> (A) are shown floating in the water tipping over as well as turning to the side and falling. (B) compete in a dismount then still and fall while standing together to form a semicircle and then after the standing group falls to the bottom. (C) jump off a man made metal cliff wrapped in sponsored advertisement art and graphics. (D) jump into a small swimming pool through the large boulders and sit on the rocks on the side.
Output:
C