Task: Text Completion
Input (English): A few boys stand around doing different things in a locker room. one boy <sep> (A) kicks and spins around showing off his martial art skills. (B) jumps up and grabs a hose and starts water boarding over a rope on the ground. (C) throws his helmet down as he is preparing to join a bike race. (D) joins others who are doing a cheer alone with big red cups in hand.
Output (English): A