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: We see a bike tire and a man interviews bmx bike riders. we <sep> (A) see a man make a lot of loops on a bicycle wheel. (B) see the riders names and countries. (C) see a lady raced and a man interviewed. (D) see the riders sit down and gate.
A:
B