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 man is seated on a stage. there <sep> (A) is a room full of people watching him. (B) is a weight rests behind him. (C) 's a large batch of drums behind him. (D) 's a horse in a stall.
A:
A