Please choose the correct ending to complete the given sentence: Welding: He goes to one machine and grabs a long stick attached to a wire and begins creating sparks on an object. the man

Ending1: then dances around the machine while sparks fly off of it occasionally. Ending2: flips the metal item high into the air with his stick. Ending3: sprawls out making sparks fly and ends with him holding a tire up in front of him. Ending4: then turns the voltage up and continue with his task.

Answer format: ending1/ending2/ending3/ending4