Please choose the correct ending to complete the given sentence: Slacklining: Two men meet to compete in a slack line competition. a bald headed man

Ending1: passes the slack line to continue practiccing heavy materials to build a wooden structure while yelling. Ending2: shows how things can be done in an elliptical machine. Ending3: enters knife throwing still be face and the other two tag teamed in a ring and jump rope. Ending4: performs tricks on a yellow trick line.

Answer format: ending1/ending2/ending3/ending4