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".

There's a man sitting on a busy city street wearing a turban and smoking a cigarette. There are several people walking past him. he <sep> (A) is engaged in a game of table tennis. (B) continues to smoke the cigarette as he inhales and exhales the smoke. (C) empties his cigarette into the newspaper stand. (D) continues smoking and looking at the shops.
B