Please choose the correct ending to complete the given sentence: Tango: A man joins her, dancing side to side in a flamenco style dance. They continue dancing as a small crowd gathers to watch. they

Ending1: finish the dance and rise before walking away. Ending2: move side to side, stopping only to dance before turning back to the crowd. Ending3: pose as they finish the dance and everyone claps. Ending4: stop dancing and walk back and forth as the crowd watches.

Answer format: ending1/ending2/ending3/ending4