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". 

Ex Input:
People are seen walking around a neighborhood with some walking dogs. A young girl walks a dog around the area. another man <sep> (A) walks on a leash behind the dogs. (B) walks in and out of frame while juggling balls. (C) follows her from behind. (D) walks a horse and leads into credits showing horse grooming tools.

Ex Output:
C


Ex Input:
A person is windsurfing in the body of water. the person <sep> (A) missed a point as they windsurfing through the water. (B) holds onto a rope attached a to a boat as the boat moves through the water. (C) turns the board and sail around. (D) windsurfs over rocks and trees.

Ex Output:
C


Ex Input:
A man is seen walking out on stage holding a jump rope and speaking with others around him. the man <sep> (A) then jumps on to a set and begins practicaping while people stand around him. (B) pulls back on the rope and jumps off the side in the end. (C) continues speaking to the people around him while others hold him on the ropes and watch. (D) then performs a routine using the jump rope and performing several jumps and tricks, ending by bowing and gesturing to the camera.

Ex Output:

D