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: A person is shown drawing several lines on a piece of paper that leads into several fast motion clips of snowy areas. More close ups are shown followed by a person riding down the mountain. more people riding down <sep> (A) are shown and leads into several shots of people performing ski and snowboarding tricks down a mountain. (B) continue to go up the hill and are shown holding on to the rope as other people guide them. (C) and yelling to one another is shown and ends with both ends ending up with text across the screen. (D) the snowy slope are shown on rollerblades and more still shots of both of the individuals riding on rollerblades and ends with artwork shown.
A:
A