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 woman is seen wearing roller blades and speaking to the camera. She then rides around on her blades while looking over to the camera and speaking. she <sep> (A) continues demonstrating how to properly use the blades and moving around. (B) continues riding around and gesturing to the camera. (C) moves her body back and fourth while riding along the ground and ends with her looking at the camera. (D) continues riding around and talking to the camera with her movements.
A:
A