Teacher: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".
Teacher: Now, understand the problem? Solve this instance: A group of wrestlers have slammed another wrestler to the ground. they <sep> (A) are battling for dominance over a matador. (B) are all standing outside the wrestling ring. (C) hit him with batons as he kicks a man on the floor. (D) make a punching session with the wrestler in the ring.
Student:
B