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:
. a small boy wearing a black and red striped shirt <sep> (A) performs flips and hand springs on a grassy field with a wild animal. (B) grabs a scooped ice cream scoop and scoops out all the melted ice cream. (C) hits a beer pong table in a dimly lit room. (D) is sitting with a drum set and playing drums.

Ex Output:
D

Ex Input:
[header] How to remove paint from your shirt [title] Wear gloves and painting clothes. [step] You don't want to stain any more clothing or get your hands dirty. So wear gloves and clothing that you wouldn't mind getting paint on. <sep> (A) Gloves are important for much of the time, because they protect your hands and may help your paint flake off. [substeps] Try to wear disposable gloves when painting your shirt. (B) [title] Remove excess paint as soon as possible. [step] You can use a kitchen utensil like a knife or spoon or a scraper such as a popsicle stick. (C) [substeps] You could also wear safety goggles or goggles with loofahs. [title] Wash your clothes in soapy water before you start painting. (D) [title] Sort it into separate clothing sections so there will be clean space for you to work on. [title] Paint the area where the stain was caused.

Ex Output:
B

Ex Input:
[header] How to rush a sorority [title] Understand the greek system. [step] The major female greek system is governed by the national panhellenic conference (npc). The npc is made up of 26 member organizations. <sep> (A) They rotate chairmanship within the group based on the date of entrance of their group in the conference. There are additional sororities that are regional or specific to certain schools. (B) It is worldwide that a club must dedicate meeting time to flight deviation. Exams must be completed in 30 minutes during each meeting. (C) The major entity which talks to the professor and has 59 faculty and 50 faculty members is, the group's highest ranking of the ensemble of the lecture devoted to themselves. [substeps] Within npc's ratio, the npc is director of the conference with the highest ranking of the ensemble of the lecture, the group. (D) The npc alliance is divided into two primary dances and a series of events. The npc alliance will usually focus on the dancing and intellectual discussion of the kardashian, the reason the dancers, buddhist sect and guru began.

Ex Output:
A