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: People are standing in a swimming pool. they <sep> (A) are playing a game of water polo. (B) put on protective caps to ward off the cold. (C) dip a sponge into the water. (D) push themselves through a hole in the water.
Example Output: A

Example Input: A large dog and two small dogs are walking. Two of the dogs are tied together. a woman <sep> (A) walks next to them holding a leash for the other dog. (B) gets the dogs racket. (C) walks up to the dogs and ties their hands behind their back. (D) is trying to free the others, so one falls power washing.
Example Output: A

Example Input: She sprinkles some sugar on a parchment paper and rolls the dough in it and covers it before keeping it in the refrigerator. after <sep> (A) , she slides it onto a metal tray and glues it down onto a plate. (B) some more mix, she cuts out shapes to plated and lays out it in bowls and makes a small foil fit over them. (C) , she puts the packet in the oven and prepares a casserole dish. (D) cooling the dough, she takes it out and cuts them into rectangular pieces.
Example Output:
D