Task: Text Completion
Input (English): A man is seen sitting on a stool while holing a guitar in his hands. The camera pans closely around the guitar while the man continues to speak. the man <sep> (A) points to his neck and begins playing. (B) then plays the guitar a bit and moves his hands up and down the neck. (C) continues playing the guitar and ends by turning the camera off. (D) continues speaking while holding up the guitar as he sits singing to the camera and sitting on the stool.
Output (English): B