Task: Text Completion
Input (English): . a marching group of cadets in dark clothing <sep> (A) get into formation and march as a military salute in the middle of a large group of soldiers. (B) march down an open road with marching ducks on their uniforms. (C) comes into view in what appears to be a downtown city square. (D) are marching on one knee in a large square room.
Output (English): C