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". 
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Question: [header] How to whitewash trim [title] Set up your working area. [step] Cover the floor with a drop cloth to keep dust and whitewash off of it. Open screened windows and doors to provide ventilation. <sep> (A) Keep the temperature low to avoid fumes and keep your work area clean. Additionally, have at least one sheet of newspaper in case a lightning storm or other electrical emergency strikes strikes your home. (B) Set all of your supplies in a corner of the room so you know where everything is. [substeps] If you don't have a lot of experience painting, use painter's tape to tape off areas you don't want to get whitewash, like the walls. (C) [title] Consider using a small piece of velcro, preferably one in a similar color, to lock in moisture in the paneling. [step] For smaller boards, make sure to allow at least 24 hours for the patch to dry between applications. (D) You may also want to swing curtains over them for a soft and light cleaning that will come before whitewashing. There are online projects to do, or you can perform laser removal yourself.

Answer: B


Question: [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.

Answer: B


Question: [header] How to make perler bead snowflakes [title] Heat your iron. [step] Plug in your iron and allow it to heat. The cotton setting works best to heat perler beads. <sep> (A) Once it has heated to a temperature of about 105ºf (120ºc), place a handful of cotton in your iron (specifically with some cotton balls) and allow it to heat for several minutes. [substeps] The cotton should be soft, with no wrinkles. (B) Refer to your iron's instruction manual to figure out how to tell when the iron is hot. Many irons will have a light turn on or off to indicate they're ready to use. (C) Remember to create a single, even layer of fluff on top. [title] Blend the perler beads and light clay with a spoon. (D) The hot iron, which makes cool frosting, is also more difficult to melt. Use the heat sparingly, as using too much heat can melt your iron.

Answer:
B