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 read an ear reflexology chart [title] Get an ear reflexology chart online or refer to one in a book. [step] Before you can learn how to read an ear reflexology chart, you will need to get yourself a good one to consult. You can find ear reflexology charts online or in a reflexology book. <sep> (A) For best results, get a large poster size chart. The ear has 90 standardized reflexology points, so it can be difficult to read an ear reflexology chart if it is too small. (B) Read the chart aloud to yourself in the living room or in the shower, if you don't have a room to study in. [title] Read the chart in a library or in an online book. (C) [substeps] You will also need to see if any glaciers are present. These may be signs of a temperature problem. (D) [substeps] Place your index (pointer) finger on one of the pointer points at the top of a chart. Place your other finger on the other pointer point at the bottom of the chart.

Output: A


Input: Consider Input: [header] How to do indian meditation [title] Sit on the floor or in a chair. [step] Find a place where you can sit comfortably for at least ten minutes. It could be indoors or outside. <sep> (A) You could even wear the same socks or wear the same footrest. Although there are many practicing yoga, it is not truly necessary to practice it. (B) Don't meditate in a bad home, as, your home will be home to a chronic and pushy person, and it will likely get tired again. [substeps] If you can, find a warm place that will allow you to sit comfortably for at least 30 minutes, preferably in a room that is not hot or stuffy. (C) [substeps] You could also hold a prayer or light candle. If you can't find a comfortable place in your home, try reading a magazine or doing a search for guided meditation websites. (D) What matters most, however, is that it is quiet and free from distracting noise like music, television, or people talking. [substeps] Not all noise is bad in the vipassana tradition.

Output: D


Input: Consider Input: [header] How to convince your parents to let you stay home from school [title] Ask for permission. [step] Don't assume you will always get your way. If you want to stay home from school, whatever the reason may be, ask your parents if it's okay. <sep> (A) [substeps] Find a time when your parents are in a good mood. If you ask them at a bad time, they may not be as open to the idea. (B) If they say no, don't nag him, or give him or her the silent treatment. [title] Understand that your parents are probably busy. (C) A lot of parents may get upset or nag you at first, especially if you are trying to improve your grades or more emergency. However, don't get upset if you need help staying home from school or checking in on a sick friend/family member. (D) If you have just been admitted into school or your parent says that you don't have permission, you need to prove your trustworthiness by asking. [substeps] Tell your parents whether you've ever gone to a party or other event without permission.


Output: A


