Task: Text Completion
Input (English): A person ski over a ski rail and spins in the air, then land stand on the snow. the person <sep> (A) puts their skis together and mounts the rails. (B) ski over a ramp and fly in the air very high. (C) stare off into the distance when a snowboard walk past the platform. (D) puts his feet along the edge of the rail area and stretches with back bend.
Output (English): B