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 love an aries man [title] Plan on doing spontaneous things together. [step] Aries men are impulsive, and they love doing things on a whim. It keeps them feeling young and alive. <sep> (A) To show an aries man that you and them have things in common, it can help to have plans together throughout the weekend. Run errands together, go dancing. (B) Being with an aries man, you may find that your plans to grab dinner together turn into a long night out with lots of dancing and exploring. Don't be surprised if he suggests doing something crazy or unexpected. (C) Due to their physical aptitude, aries men enjoy spontaneous activities. There are different types of spontaneous activities that aries men do : [substeps] Music theater tours film polo sports [title] Ask aries you like him. (D) They are emotionally happier when they actually do them. Be prepared for those spontaneous activities if you want your relationship to succeed.

Output: B


Input: Consider Input: [header] How to make a clothesline to use without hangers [title] Find the smallest, thinnest surgical tubing you can find. [step] If not surgical tubing, you can use some form of long rubber band. If you can't find something like these, buy a box of the heavy gauge rubber bands that the post office uses around bundles of mail. <sep> (A) You will want about 20 feet (6.1 m) of the item in it's unstretched condition. You will need two small gate hooks from any hardware store, too. (B) This should give you enough thread to wrap the looped metal band around the center. [title] Find a sturdy post or some other solid object to place the wire around. (C) It can cost anywhere from $3000-$300. [title] Pull out the cap of the tube and gently untangle it so that the coat line is free from the hose. (D) [title] Visit your local post office to obtain scissors and wire cutters. [step] You can use just about any type of scissors to cut your pole.


Output: A