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 ask survey questions [title] Understand your objective. [step] Make sure you know why you are asking questions in the survey. Having a firm grasp of this will help you make better questions. <sep> (A) Without knowing your objective, your questions may seem aimless. [substeps] Try to answer the questions: who, what, where, when and why for yourself. (B) [substeps] However, you may not have a completely clear and accurate understanding of your evaluation topic. You may need the fact-figure accuracy to have a clear and reliable assessment. (C) You can additionally foster a good relationship between you and the question that came up. [substeps] Once you have developed a rapport with the question, you should begin addressing it. (D) [substeps] Determine whether the survey may be a waste of time. If the survey results in a huge number of questions, it will be better for you to leave some questions blank or to completely miss the question's significance.

Output: A


Input: Consider Input: [header] How to go dairy free and stay healthy [title] Make changes to your diet slowly. [step] Start by making small changes to your diet, removing dairy slowly and over time. By making small changes that you can live with, you will find it easier to sustain this new diet that you are implementing. <sep> (A) [substeps] The purpose of these changes is to reduce your current sugar intake or processed food consumption, so don't put the drastic changes in your diet into perspective. If you go dairy free, you'll start not eating or making overly processed foods. (B) This will help to motivate you to start eating healthier. [substeps] You may need some additional input of what you should change every day. (C) [substeps] Don't start a new diet that increases your risk for developing some form of obesity. This can reduce your metabolism and enables you to control your weight. (D) [substeps] By gradually decreasing your consumption of dairy products, cravings may not be as intense. If you are already aware of the dairy products you currently consume, remove the dairy products that you can live without.

Output: D


Input: Consider Input: [header] How to do glitter eyebrows [title] Brush out your eyebrows to start. [step] Use an eyebrow brush here. Gently run it through your eyebrow, using light stroking motions, to brush each eyebrow smooth. <sep> (A) [substeps] If you want to make the brush too rough, don't worry! It shouldn't be so rough that you mess up. Brush each eyebrow first, in the direction of the arch. (B) [substeps] If you already have a thin coat of brow gel, you can simply hold the brush at the base of one eyebrow and gently run it down your eyebrow at the end, creating a circle in your brows. [title] Use temporary and permanent mascara to close your brows. (C) It's important to start with a nice smooth brow before applying glitter. [title] Dab a small section of glue on the corner of each eyebrow. (D) You can sweep the brush across both brows, holding it there as you move and not pressing it up and down, or you can let the brush end up on the brow. Don't wipe away the brush; simply graze the bristles along the brow bone.


Output: C