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: A crowd is gathered around a black tiled area. a man in black <sep> (A) pants in front of the crowd runs a rope around a man's neck. (B) raws is talking to the camera. (C) shirt is on the middle of the circle. (D) does some breakdance moves.
Example Output: D

Example Input: [header] How to end an email [title] Reaffirm your purpose for writing. [step] This isn't necessary for short emails or quick responses to someone's question. If you wrote a long email, though, or if you are dealing with multiple subjects or concerns, add a brief concluding sentence to summarize your information or request. <sep> (A) The ending sentence will let the recipient know what you included and why. " i have an article to talk about and you want me to verify that my account is up to date " is a good example of ending an email. (B) [substeps] If, for example, you are applying for a job, you may include information regarding your credentials and experience. You can then summarize your email by writing, " based on my background and experience, i believe i would be an excellent candidate for this position. (C) Then, look at the subject line you write about to see what your concern is. [substeps] For example, you might write, " appointment. (D) For example, if you email an email about a problem, you might write: " i wanted to apologize for treating the problem such as the late termination. " [substeps] This doesn't have to be specific.
Example Output: B

Example Input: [header] How to move with no money [title] Get free moving boxes instead of paying for them. [step] You can get free boxes at places like grocery stores, liquor stores, and sometimes where you work. Ask friends or family if they have any spare boxes that you can use. <sep> (A) Sites like craigslist and freecycle may also have people looking to get rid of their boxes. [title] Find other free packing materials in your house. (B) This will greatly change your commute to work. [substeps] Living with no money is not about not paying for everything. (C) Check online to find out what free boxes are available. [title] Ask loved ones if they would like to use a space. (D) Ask if they would be willing to let you use the space to hang posters on the walls. Make sure to check under the furniture and in corners.
Example Output:
A