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".

Example Input: A girl is riding on a yellow riding lawn mower on a very large yard filled with green grass. when the girl <sep> (A) makes it to the end of the lawn, she stops, takes a deep breath, gets off her horse and walks away. (B) stops, she is standing in front of an able to reach yellow dirt path to prepare her destination. (C) reaches the end of the yard she makes a turn and drives up in the same direction she just came from. (D) reach the end of the yard, she looked around and started to turn around and walk back to the beginning.
Example Output: C

Example Input: A group of people get off of a yellow school bus with life rafts around their neck and enter a foliage filled area leading to a body of water. a man on a motorized boat <sep> (A) takes off from a dock then by helicopter is at the shorefront landing pad where they begin kayaking. (B) gets together in water and drinks a bottle of sunscreen skin. (C) goes through the water into and many trees, one of which looks like it is a swirling green leaf blower. (D) talks to the camera while sitting on the edge of the inside of a boat in front of the boat steering wheel.
Example Output: D

Example Input: As they come around the corner, they hold on to each others shirts and come down the slanted road in a single file line and a boy is shown holding a camera with a selfie stick recording the action. after <sep> (A) his turn, the gray team member is again shown and they are outside again at the bumper wheel and he begins screaming at the camera. (B) , a black male appears talking in the car and the boys are then shown walking up a set of stairs. (C) , they do a final coffee walk down a hill held widescreen until their turn. (D) , the boys are shown getting into a parked car in front and seemingly being hit by lightning, getting up and going towards the parked cars.
Example Output:
B