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". 

Input: Consider Input: [header] How to prevent greasy hair [title] Shampoo properly. [step] Apply a small, quarter-sized amount of shampoo to your scalp and massage vigorously with your fingertips. Then, work the lather through your hair and rinse. <sep> (A) [title] Rub a dime-sized amount of baby oil in your palm. [step] Squirt a dime-sized amount of all-purpose baby oil into your palm and then use the back of a spoon to massage the lather into your hair. (B) Body wash will also work well to loosen the oil from your hair and prevent it from slacking off. Comb your fingers through your hair to ensure that all areas of your hair are clean. (C) [substeps] Whether you have wet or dry hair, lather the lather gently and never hold it in place for more than one second. [title] Consider bed-wetting your hair as often as you can. (D) Rinse hair thoroughly so no shampoo is left behind. Washing your hair should take about five minutes.

Output: D


Input: Consider Input: They are traveling to the event together and check into a hotel. The entire team spends time together before the event. two of the team members <sep> (A) are quick to start and begin to fence. (B) play volley ball with the team mates. (C) talk about their experience with the water polo event. (D) are dressed in some sort of uniform and they run on the stage and join the march.

Output: C


Input: Consider Input: [header] How to date a nudist when you are not one [title] Speak openly with your date. [step] Communication is the cornerstone of any successful relationship. Have an open and honest conversation with your significant other about nudism and how the person practices it. <sep> (A) This will ensure that your date is not caught off guard if it comes to light. [substeps] Talk about music, movies, television shows, etc. (B) Be prepared for challenges including rejection, denial, or even self-harm. [substeps] Be open to getting around the world with your date. (C) [substeps] Be honest with each other at all times. You should feel no shame or guilt asking the person about nudism. (D) It may improve your relationship more than it does over the course of the conversation. [substeps] Make sure that you both know what is on your mind and how your date will feel about it.


Output: C