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 swimming pool is shown in a room. men <sep> (A) are standing in the pool, playing pool. (B) are running in the water. (C) are shown jumping into the pool and swimming laps. (D) are standing in the pool doing gymnastic tricks.
A:
C