Please choose the correct ending to complete the given sentence: Tumbling: A man stands at the edge of a platformed runway in front of an audience. The man performs gymnastics on the platformed runway. The camera shows a crowd scene at the event. the man

Ending1: performs gymnastics near a tent area. Ending2: performs a second set of gymnastics at the same location. Ending3: balances on balancing bars. Ending4: perform hand gestures in an animated manner.

Answer format: ending1/ending2/ending3/ending4