Please choose the correct ending to complete the given sentence: Doing fencing: There are two fencing opponents in the center of the screen. We are concentrated on these two for the duration. the match

Ending1: is interrupted only by an interview with the fencing students. Ending2: begins and the two boxers engage in a fight. Ending3: ends with both boxers shaking hands and smiling at each other. Ending4: begins and the two boxers hit back and forth ferociously occasionally switching sides.

Answer format: ending1/ending2/ending3/ending4