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: We see a man standing in a room. The man starts performing tai chi. The man turns and faces left. the man <sep> (A) turns to face right. (B) starts dancing for the camera. (C) demonstrates tai chi in a seated position. (D) does a squat and drinks, then turns and walks from the room.
A:
A