Detailed Instructions: 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".
Problem:[header] How to make bratwurst and gravy [title] Set 1 pot of water on high heat until boiling. [step] Set 1 pot of water on medium heat. [title] Boil 2 bratwurst in water for 15 minutes. <sep> (A) [step] It may take a few attempts for the mixture to come to a boil. When it does boil, turn off the stove. (B) [step] This will give the liquid enough time to foam. [title] Move the bratwurst to a large pot. (C) [step] Then, reduce the heat to simmer. [title] Put the gravy over a paper towel while you stir. (D) [title] Pour 2 tablespoons of olive oil into a large pan. [step] Place bratwurst in pan and cook on medium heat until brown.
Solution:
D