Given the task definition and input, reply with output. 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 make barbecue chicken mac and cheese [title] Clean the chicken with baking soda and vinegar. [step] Place the chicken breast into a large bowl and sprinkle about cup of baking soda on it. Then pour about a cup of vinegar into the bowl and mix it all up. <sep> (A) After doing this, stir in 1 tbsp of salt and 1 tbsp of pepper. Let the chicken rest on the spoon for about 10 minutes so it has a chance to soak up that bubbly liquid. (B) [substeps] Leave the mixture to soak for 1 hour. Then stir the chicken again and let it sit for another hour. (C) This will soak up any excess on the pan and your dish. [substeps] You may want to water your chicken after you wash it so the food is thoroughly moist. (D) [title] Drain the liquid and rinse the chicken with cold water until it is clean. [step] Take the chicken from the bowl and put it onto your cutting board.
D