Please choose the correct ending to complete the given sentence: Doing fencing: Two men are jousting inside a gym. They aim their swords at one another. they

Ending1: jump back and forth trying to make contact. Ending2: begin wrestling as they dodge each other's swords. Ending3: begin fighting, throwing punches and kicking each other. Ending4: suddenly stop and take their swords off.

Answer format: ending1/ending2/ending3/ending4