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 sell dvds on amazon [title] Register for an amazon seller account. [step] Go to amazon's seller central site to sign up for a third party seller account. Fill out the registration form with your name, email address, and unique login password. <sep> (A) Once your account has been activated, you'll be able to sell your used items on amazon. [substeps] You may also be asked to provide some basic financial information, such as your debit card or bank account number. (B) Agree to the terms and conditions of the seller account and click on " register " at the bottom right of the page. You will receive your cd rental rights next to your name. (C) [title] Copy your dvd, videos, or files onto your home screen using the same link on the seller main page. [step] Make sure this link is easy to write and that your dvd is in a separate folder for storage purposes. (D) Most sellers will require you to provide a proof of registration and identification number before you can register. [substeps] If you don't yet have an amazon account, you can register this online or in person.

Answer: A


Question: [header] How to do chest exercises in yoga [title] Do the mountain pose to warm up, plus a couple of humming bee breathing exercises. [step] These will get you ready to stretch out your body in the variety of poses you'll use to exercise your chest. Notice your breathing pattern as complete the mountain pose. <sep> (A) Inhale and keep your breathing slow and even throughout the whole warm up period. [substeps] Alternatively, do a crossfit pose to warm up. (B) [substeps] You might try taking an extended pause to " use " your rib cage, start to breath in, breathe out, and repeat. You can also try practicing your opening pose from a hovering yoga chair, at home, or in a pose at your workplace. (C) Settle on a consistent, slow pattern of breath as you start the workout. This breathing pattern will help calm yourself and prepare your heart rate for the more difficult exercises to come. (D) [substeps] After doing the mountain pose, you can do finger circles or kangaroo standing pose to warm up the muscles in your chest. [title] Do the rock dii to strengthen the core.

Answer: C


Question: [header] How to dress for a rehearsal dinner [title] Check the invitation for dress details. [step] The bride and groom or the groom's parents will have sent you an invitation noting the details of the rehearsal dinner. In addition to the time and date of the event, some invitations note the style of dress the hosts wish for guests to wear. <sep> (A) Here are some of the different styles of dress you may see listed on a rehearsal dinner invitation : [substeps] Black tie. This style is more common for the actual wedding day, but you may see a request for black tie attire on a rehearsal dinner invitation. (B) [substeps] For example, you could check an invitation asking guests to wear elegant suits or dresses with empire necklines. Sometimes, a tuxedo provides a casual look without the emphasis of formal attire. (C) These invitations will indicate their attire so you can tailor your attire accordingly. [title] Get the right attire to attend the rehearsal dinner. (D) In general, most hosts will want to show you these details. From this information, you should consider deciding what type of attire you would like to wear for a rehearsal dinner.

Answer:
A