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 playing a game where they hit a ball with a stick. A man is seen sitting on the grass behind a goal. a m an <sep> (A) couple is standing next to the goal area. (B) a segment has two men standing before him holding a ball. (C) is holding a bottle and a pitcher of juice. (D) a little girl runs and throws the ball to a man sitting on the grass.

Ex Output:
C


Ex Input:
A marching band is in the midle o street. behind the marching band <sep> (A) people are in s street playing. (B) the drummers are covering the ground. (C) , a tire is taken off and replaced with a new tire. (D) a fire truck is in the parade.

Ex Output:
D


Ex Input:
A woman performs a gymnastic baton routine in a gym surrounded by a lightly attended event with people in the bleachers. a young woman <sep> (A) successfully performs flips under a bar, and on the parallel bars spanning the gym floor in front of her. (B) walks onto a gymnasium floor and begins performing a gymnastic baton routine in a gymnastic outfit. (C) spins a baton extending legs to do shoulder thrust. (D) performs the routine stretching her leg in the air and dropping her body in the air.

Ex Output:

B