You will be given a definition of a task first, then some input of the task.
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".

The camera watches as multiple other people slide down the slope. The camera catches another slide down the slope from a first person perspective while spinning. the camera <sep> (A) pans around to focus on a second slide liner that slides. (B) catches more slides down the slope from a first person perspective while looking left and right. (C) swims in and out of the slide frame as the group continues down the slope. (D) catches several man dumping an ice cream cone into their mouth then breakfast in the base of ski.
Output:
B