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". 
Input: Several clips are shown of athletes running down a large track into a pit of sand. More people are shown running down the track performing impressive jumps as well as celebrating afterwards. several clips <sep> (A) are shown of people doing the same thing repeatedly. (B) are shown of the sport happening again. (C) are then shown as well as more clips of athletes completing high jumps in various locations. (D) are shown of athletes running down the track as well as jumping over beams and waving to the audience.
Output:
D