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 host web sites [title] Get a static ip address. [step] This is connected to your isp (internet service provider), and you will probably need to upgrade your internet plan to be permitted to host a website. [title] Secure a fast 24/7 internet connection. <sep> (A) [step] Navigating to where the internet is, establishing a encrypted connection, and accessing an advanced web browser, will sometimes seem very daunting. However, if the website is a fake, you should simply secure a simple connection that can be manipulated in real time. (B) [step] Multiple connections are best; otherwise your website will be down whenever there's an interruption in your internet connection. [title] Find a stable system for your computer. (C) [step] Vls5 is another option that might save you some trouble choosing one if you're looking for a good host. [substeps] A quick internet browser will usually work fine in a remote server. (D) [step] Easy access to your internet server is via an ethernet cable. Internet hotspots always have a built in router to use, and you may need to turn your router on or off, depending on the router.

Output: B


Input: Consider Input: [header] How to become an endocrinologist [title] Obtain a bachelor's degree in a science-related major. [step] Though you could choose any major you want, it's best to study something like physiology, biology, or social science. These majors will help you build the prerequisite skills for medical school. <sep> (A) [substeps] If you are enjoying high school, they might teach you basic tests or techniques, like how to fight ethylene gas. Foreign nationals don't get their master's degree until they finish medical school. (B) [substeps] These degree levels will take some effort on your part, so keep an eye out for whatever college you want to attend. It's not always necessary to go to medical school if you're currently planning on med school. (C) [substeps] Enroll in or look for a program at an accredited medical school. Most states require endocrinology courses at high schools and universities. (D) In addition to studying science, you should also take courses in math, english, and the humanities. These courses can help prepare you for interacting with patients and writing reports.

Output: D


Input: Consider Input: [header] How to prepare crabs [title] Bring several liters (8 to 9 cups) of water to boil to cook two crabs. [step] Season with two tablespoons of sea salt. [substeps] Allot at least 1 liter (0.3 us gal) for each crab that you are cooking. <sep> (A) When the crabs are ready, drain or clean them. Do not blanch them; blanching can kill them. (B) 2 crabs would mean at least 2 liters (0.5 us gal) of water, while 5 crabs would mean at least 5 liters (1.3 us gal) of water. [title] Gently drop the crab (s) into the boiling water. (C) [title] Place the crabs in the boiling water and cook, covered, for 4 to 5 minutes. [step] Stir every 10 minutes to avoid burning or burning the crabs. (D) If you are cooking large number crabs, however, you will need to cut off the " corners " of each crab before cooking them first. Weigh the crabs with one pound (45.8 g) of medium-weight sea salt or 1 tbsp.


Output: B