instruction:
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". 
question:
[header] How to clean sperrys [title] Remove caked-on dirt with a bristle brush. [step] Using a soft toothbrush or a bristle brush made for leather, gently brush away any dirt, dust, or debris. Brush the leather with soft strokes in the same direction. <sep> (A) [substeps] Brushing the pricier areas first helps to allow for better handling of all surfaces. [title] Dust the back and sides of the flaked-off parts with a lint-free cloth. (B) If you scrub the shoes in multiple directions, you're likely to leave scars. [substeps] Use a rubber-bristled brush rather than a nylon-bristled brush. (C) [substeps] When applying pressure, make sure to keep the bristles away from your sperrys' feathers. It helps to remove any stuck on insects. (D) [substeps] Sweep or wipe off any grime stuck to the surface. Dry the area with a soft cloth or a clean towel afterwards.
answer:
B


question:
[header] How to find an email address for free [title] Start with a google search. [step] If you haven't already done it type the individuals name into google in quotations. If you know the town or city that they reside in you can type that in after a plus sign like so. <sep> (A) [substeps] Learn what their email address is before you send your email; if you can't find it on the address list, ask your secretary for recommendations. [title] Click the green " search for [your email name] " button at the bottom of the part titled " contact us. (B) [title] Add the zip code to the search. [step] For example, if you're searching for mr. (C) If you know where the person lives, type their telephone number into the first field, then search in the name field as well. If they don't have a home address, type their city and zip code into the fields provided, checking that you know your state's code. (D) Furthermore if you know their profession you could type something like [title] Search the social networks. [step] The popularity in social networking sites like myspace and facebook have escalated in modern times.
answer:
D


question:
[header] How to sign a sympathy card [title] Start with an appropriate salutation. [step] The most common way to begin a sympathy card note is to start with the word " dear. " you could also write " dearest, " or simply start with the person's name. <sep> (A) In this case, you will write " sincerely " or " respectfully " or something similar. If you finish your letter with a nice salutation, you may add either a cross mark or " yours truly " before the recipient's name. (B) Avoid starting with " hi " or another casual salutation-err on the side of being a little formal. [substeps] Address the person to whom you're writing as you'd normally address that person. (C) You may decide to skip this step for a more personal note, but if you are planning on leaving the card with the person, take appropriate steps to start making the card easier to read. [substeps] Use " your name " after " dear " or " mrs./mr./ms. (D) This is appropriate in a large number of situations. [substeps] For example, the person you want to send the sympathy card to might be calling you " dear tina.
answer:

B