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". 

[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.
B

[header] How to blacken steak [title] Choose new york strip steaks or rib eye steaks. [step] You want to use these lean cuts because they will cook evenly and blacken well. Choose steaks that are about 3/4-inch (1.9 cm) thick. <sep> (A) [title] Defrost the steaks completely in the refrigerator overnight. [step] Do not defrost them in the microwave, or you will ruin the process of blackening them. (B) Look at the internal temperature of the sirloin steaks and see if they are ready to be grilled. Use a grill thermometer to check for the internal temperature of the steak when it is on the grill. (C) If you don't want a table full, for instance, skip the steaks. [title] Sear the steak at 180 degrees. (D) [substeps] Before you cook the steaks, check each raw side. For thicker cuts, use 1/4 to 1/2 cup (1.7 to 1.75 g) of brisket for each steak.
A

[header] How to buy a business with no money [title] Figure out your ideal business. [step] Before you look for a business to buy, consider what type of business you'd like to run. Even if you plan to " flip " the business for a profit, you'll have to run and grow the business for a good length of time. <sep> (A) [substeps] In addition to being a good source of income, you can also consider other types of businesses before making a purchase. Don't forget to factor in the monetary benefits of each business. (B) So make sure that you actually want to be involved with this type of business. Also, figuring out what you want can help you find and identify a business to buy. (C) One way to determine your ideal business model is to see what others in your field have. For example, say you already own a small coffee shop that you excel at brewing, but no one with similar experiences does. (D) Know who you would market your business to before you start looking. The more intimately your business is to others, the more you'll be able to network and develop relationships with people who will help you achieve your goals.

B