Task: Text Completion
Input (English): A gymnast stands before a large crowd in an arena and puts his hands up. he <sep> (A) then dives in the air onto a spinning disc. (B) begins his routine that involves many flips and rotations. (C) spins himself around and throws his arms in wile he completes a high jump into a pit below him. (D) performs several flips and wings around in the arena.
Output (English): B