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".

Q: [header] How to remove malware [title] Understand that viruses, trojans, worms, spyware and bots are all malware that can damage your system. [substeps] A trojan is software that may look legitimate, but tricks you into downloading it. It then activates, and can delete files and steal data or give the perpetrator access to your system. <sep> (A) An administrator is a person with whom you can password protect your database. A trojan is a type of perpetrator that can use your database, copy and resize, hack into users' databases and earn your trademark. (B) [title] Verify that your computer has a dedicated shutoff defroster. [step] In theory, you would press the power key to turn it on and off while running the software program. (C) Helix can easily catch this software, so make sure you are safe. [title] Find the error button and quickly click on it in the settings section. (D) A rootkit can be downloaded unknowingly along with other programs that you install. It can hide on your computer and can avoid normal means of detection.

A: D
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Q: [header] How to end a cover letter [title] Get a little more personal. [step] Think deeply about why you want this job. What true statement can you make about why you think this is the right place for you to work, and why the company should hire you? Authenticity is key when it comes to helping your cover letter stand out from everyone else's. <sep> (A) There's no need to get too personal or emotional, but a heartfelt line about why you're right for the job is appropriate. Saying something like " the chance to join your office would be a tremendous opportunity " isn't going to hurt your chances. (B) Take a little time to spend identifying some of the strengths or weaknesses of each job if you are really seeking a clear statement. Focus on the strengths and weaknesses in each position in this case, not on your abilities. (C) [substeps] ' what truly matters for the company is'. Remove or piece together any cumbersome or inappropriate quotes. (D) [substeps] The more you say about the company in person, the more genuine you'll be. Avoid full sentences and statements that stay in one line too often.

A: A
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Q: [header] How to treat a yeast infection naturally [title] Try a boric acid suppository. [step] Boric acid can be a good home treatment for a yeast infection, as it is antifungal and antiseptic. Boric acid has also been shown to prevent the growth of yeast. <sep> (A) [substeps] Following the dietary guidelines for women, boric acid suppositories need to be diluted with acids or lemon juice to be safe for adults. With a home remedy, use galactoconazole, which is available over the counter as an oral antibiotic. (B) You can use boric acid in the form of a suppository capsule and apply it twice a day for one week into your vagina. [substeps] Never apply boric acid powder directly to your vagina or your skin, as it can irritate these areas. (C) [substeps] Boric acid suppositories differ in how effective they are at killing the fungus. Some ants, bees, and beetles sometimes spread boric acid directly through the skin. (D) [substeps] Boric acid suppositories can be purchased over the counter at most pharmacies or some grocery stores. Some men may incorporate boric acid suppositories into their daily meals.

A:
B
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