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".

Example Input: [header] How to make jalapeno soup [title] Add 3 tablespoons of olive oil or half a teaspoon of ghee to a cooking pan and let it heat for about 2 minutes on medium flame. [title] Add chopped red onions to the oil and let the onions cook until they become translucent. [title] Add chopped green bell peppers to the pan and stir it for a minute until the peppers become semi-soft. <sep> (A) [title] Add ground beef, till the beef has softened. [title] Once the beef has softened, mix in more green bell peppers. (B) [title] Add diced tomatoes or v8 to the mixture. [title] Chop the jalapenos and add them along with the cilantro stems to the pan. (C) [title] Mix in the parsley and stir it in. [title] When the peppers are big tender, add the chopped mushrooms and cook for another 1 minute. (D) [title] Add chopped shallots and bell peppers and stir them slightly while the oil remains. [title] Add the green bell peppers to the pan and continue stirring.
Example Output: B

Example Input: The men bend for the dogs to jumps on the back and throws the frisbee far and the dogs bring the frisbees. The dog jumps on the back of a man to catch the frisbee. also <sep> (A) , they throws the frisbee above we mat, the dog jumps again, throws the frisbee and the men collide and the dog jumps on the man to catch the frisbee and toss it. (B) the dog lifts the lawnmower and throws it off into the distance. (C) , a man does a flip and lands on the back of a man, the dog foals everywhere. (D) , men throw the frisbees far and the dogs catch them in the air.
Example Output: D

Example Input: [header] How to become a perfusionist [title] Take high school classes in science and communication. [step] Take the most advanced chemistry and biology courses offered in your high school, as well as courses in composition and oral communications. [substeps] Maintaining a high gpa and participating in extracurricular activities can help you get into a good college. <sep> (A) [title] Attend a school that offers an undergrad degree in perfusion. [step] There are only 4 schools in the us that offer perfusion science programs. (B) Programs can be extremely rewarding, especially when you have goals that seem remote. [title] Find a local community college or community college or university. (C) Stay away from extracurricular activities in your teenage years, as they may make it harder for you to pass your ged test next year. [title] Sign up for seminars in subjects that interest you. (D) Getting a good college education, however, is much less significant than having a high gpa, since you must be fit and healthy for this position. [title] Access textbooks and websites to improve your skills.
Example Output:
A