Please choose the correct ending to complete the given sentence: Arm wrestling: Two of the body builders arm wrestle on a table while another person is watching them. After he signals the body builders to start, they begin arm wrestling. both the body builders

Ending1: and the person with the spare arm are arm wrestling in the room with all the other body builders. Ending2: and the man in the red hoodie are laughing, then they move towards each other and wrestle before they pin each other down on a table. Ending3: let straps go from the object and readjust it. Ending4: use all their force and concentration while they try to take the opponent down.

Answer format: ending1/ending2/ending3/ending4