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 make london broil [title] Mix ingredients in a large bowl. [step] Using a whisk or fork, mix your salt, pepper, vinegar, soy sauce, brown sugar, garlic, and optional ingredients in a large mixing bowl. Incorporate all of the ingredients together and break up any large chunks of brown sugar. <sep> (A) [substeps] This recipe calls for : 1/3 cup ground brown sugar cup chopped onions cup grated roux tsp pickling pepper 1 tsp garlic powder [title] Spread the mixture on a 1 inch pizza pan. [step] You will be putting your crust on the end of the pan. (B) [title] Pierce or score the london broil with a fork. [step] Pierce the top of the meat 3-6 times before putting it into the marinade. (C) Continue mixing until the mixture is chunky and smooth. [substeps] It is a good idea to use a whisk instead of a fork when mixing the ingredients. (D) [substeps] If you want a more flavorful london broil, try substituting brown sugar with 1 tbsp. ( 5 ml) freshly ground black pepper while all the ingredients are in the bowl.
A:
B