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]: A far away shot of the crowd and people down on the floor where they were playing foosball. Text appears on the screen over the crowd. people <sep> (A) cheer as more text appears. (B) are celebrating as a group of women play shuffleboard. (C) are standing by the audience watching a game of foosball. (D) do flips and tumbles in a large circle in a bowling alley floor.
[A]: A


[Q]: [header] How to set up a baked potato bar [title] Prepare ahead of time, even the day before. [step] This way, the toppings will be ready and you can focus on preparing for the party event. Make sure all of your topping items are covered in their serving containers and put them into the refrigerator ahead of time. <sep> (A) [title] Put together your mixers and dipping sticks. [step] Using your pre-prepared ingredients, use the pouring and collecting method to start heating your ingredients. (B) [substeps] Don't prepare foods more than 24 hours ahead of time. Keeping them as fresh as possible is important. (C) [title] If you plan on using frozen toppings, have them freeze. [step] You want them to be thick enough to last. (D) [title] Cover the baking sheet with 2 " baking paper. [step] Turn the temperature to medium-low, and place the side dish on the baking sheet.
[A]: B


[Q]: [header] How to clean a room fast [title] Identify your goal in cleaning a room. [step] Cleaning means different things to different people. You're going to have to identify, first, exactly what you want to do. <sep> (A) You'll also have to figure out how you will make the finished project clean up. [substeps] Make a list of all the other goals you are working toward. (B) When deciding on your goal, think of the audience. Do you just want it to be clean for yourself, or for guests? Also, the level of " clean " will necessarily be restricted by the amount of time you devote, so keep that in mind. (C) Then, it's important to decide what kind of space you want to clean. Some people may say the bedroom is the most quiet place in the house, while others may suggest having a quiet space in the living room. (D) Start by identifying what your goal is to do and how you need to do it. [substeps] If your goal is to clean a bathroom, for example, you might focus your cleaning on combing the shower drain.
[A]:
B