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 make homemade hormone rooting powder or tonic [title] Use cinnamon. [step] Cinnamon prevents the growth of fungus. While it acts less as a rooting hormone, the fact that it curbs the fungal growth means that the plants have a great chance to grow without needing any additional help. <sep> (A) [substeps] Consider adding cinnamon powder to your herbal tonic each day by mixing small cinnamon cubes with water and using them for a week. [title] Try using flakes of dried marigolds. (B) [title] Try a silicon tablet or cacao tablet. [step] They can last up to a week, but commercially available forms are fast-acting. (C) [title] Dip or roll the cutting in ground cinnamon. [substeps] If dipping, tip some cinnamon into a cup and simply dip the cut stem end into the cinnamon. (D) Make sure that you use cinnamon in conjunction with regular root growth products, as cinnamon provides an excellent additive that can help regulate the risk of fungal infections. [substeps] Make sure that you use cinnamon on plants that are not affected by herbaceous or fungal infections.

Output: C


Input: Consider Input: [header] How to live with breast cancer [title] Discuss your prognosis with your doctor. [step] Once you have been diagnosed, you should sit down with your doctor and determine which stage your cancer is in. You can have stage 1, stage 2, stage 3, stage 4, or stage 5 breast cancer. <sep> (A) Discuss the possibilities of your cancer with your doctor. [substeps] A good start to consult your doctor is to ask questions about what your specific stage of breast cancer is. (B) You can experience stage 3 and stage 5 every day, but this is the most common age for breast cancer. During your surgery, you will need to be pregnant but not breastfeeding, which will prevent you from breastfeeding. (C) Stage 1 means the cancer is limited to just 1 breast and stage 5 means the cancer has spread to other organs or areas of your body at a rapid rate. The stage of your breast cancer, as well as your medical history, will determine your treatment options. (D) You can discuss your healthcare plan with your doctor. [substeps] This is an updated list of age determining whether or not you are considered healthy and who you may be affected by your illness.


Output: C