Definition: 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".
Input: [header] How to debate (british parliament style ) [title] Organize four teams of two people. [title] Decide which team gets to get to pick whether it will choose the topic first or the side to argue for. [step] This is generally done by a coin toss and the winner will get preference over choosing the topic or the side. <sep> (A) [title] The winners might win or make more money from debate. [step] However, depending on how the debate is played, it might be preferable to choose an impartial (i.e., neutral) opinion. (B) It is not usually played by the main round of teams. [substeps] A very popular " b&b session " occurs every february following that week's weekly reading. (C) [title] Decide what to argue for with the team. [title] Request the team to arrive at roughly noon. (D) There are two government teams and two opposition teams. You will be versing not only your side's opposition, but also the other government team.
Output:
D