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". 

Ex Input:
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.

Ex Output:
A


Ex Input:
[header] How to choose a dating site profile picture [title] Let them see you. [step] A profile picture's main purpose is to let potential matches see you. Because profile pictures tend to be small, you might want a picture of just your face or your shoulders and face. <sep> (A) Alternatively, you could create your own photo that includes the only aspect of your face that is not too large. [title] Optimize the picture to serve as a place to get ideas. (B) ( this is probably too self-deprecating and rather a trap for the stalker. ) showing them your face lets the potential date know exactly why you are happy with them. (C) That way, they can see you easily without even clicking on your profile. [substeps] That means getting an up-close picture. (D) And as a profile image can be a good way to portray your personality and show potential dates or non-potential matches, you should also have a picture of you together. You can use any picture of you as your profile picture if you have access to the internet.

Ex Output:
C


Ex Input:
[header] How to handle an egotistical friend [title] Be assertive, not a doormat. [step] A common theme for those who befriend egotists is being unable to stand up for themselves. But, if you want to maintain this friendship, you will have to stop letting your self-centered friend walk all over you. <sep> (A) Learn to be clear and brief when you state your needs. [substeps] When your friend asks your advice, actually give your opinion. (B) Assertiveness is a key component of any successful friendship. [substeps] Be steady and collected whenever you are around the person, regardless of his or her faults. (C) It's not an easy task, but the sooner you improve, the better. Don't let your ego put weight on your assertiveness. (D) [substeps] Have trust in your decisions, and you can deal with a pushy person at any time. Go about your day as normally as possible and both of you will be calmer.

Ex Output:

A