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 jalapeños 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: A person is riding a bike over a trail. they <sep> (A) go over several jumps on the trail. (B) set up a camera in the middle of the trail. (C) are going down the road on a dirt trail. (D) go through a tunnel on the side.
Example Output: A

Example Input: [header] How to install windows me [title] Insert the windows me installation disk and then boot the computer. [title] Click next. [title] Accept the license agreement and click next. <sep> (A) [step] This enables the program to start up and boot when it is finished. [substeps] It requires at least 1 gb of memory for a comfortable installation, but it can be anywhere from 2 gb if your operating system is 4 gb, or even more if it is 5 gb. (B) [title] Wait for the software window to update. [step] This should take about 3 minutes or less. (C) [step] This will install the windows me drivers. [title] Select windows me (or again, " windows the host " if it is a pc). (D) [substeps] It's a good idea to read the agreement so you know what you're agreeing to. [title] Enter your product key and click next.
Example Output:
D