Please choose the correct ending to complete the given sentence: Doing fencing: Three men dressed in fencing gear are standing in a gym. the man in the middle

Ending1: waxes his body with his arms. Ending2: is competing on the right as he styles himself. Ending3: held a guard group to roll both himself and the man in the middle. Ending4: is talking and the other two remain still.

Answer format: ending1/ending2/ending3/ending4