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: We see a man teaching others to sharpen a knife in a butcher shop. The man wets the sharpening stone. Two men in the back laugh at something. the instructor <sep> (A) shows us a basket of pennies. (B) checks the knives and uses the sharpened knife to sharpen a one. (C) uses a sharpening rod for the knife. (D) puts a paper in the sink.
Example Output: C

Example Input: A person is standing in the bathroom with a green and yellow glove on their right hand and begins cleaning the sink with a sponge. a man <sep> (A) kneels down next to the sink dabbing at the faucet and then sprays the man with a spray head solution. (B) points the back of the let the woman clean and it cleans her empty bath tub. (C) then appears in what seems to be his bedroom and begins playing the guitar and the video then goes back to the person cleaning the sink. (D) kneels down in front of a sink full of beige clothing and begins grooming the foot of a dog on top of it.
Example Output: C

Example Input: The other team then approaches the line and a boy points to a person that was tagged with the dodge ball but doesn't want to get out. there <sep> (A) are two players from the same team, one of them does a trick and the other boy plays with him from behind. (B) is a big discrepancy on the court and a person in a grey jackets comes out blowing their whistle between the two. (C) are several more games of games played in more winnable settings. (D) is an elongated pause between the two teams when they eye each other and give a thumbs up and the other team wins the game.
Example Output:
B