Please choose the correct ending to complete the given sentence: Tango: A man and woman start dancing on a stage. People are sitting around the stage watching them dance. they

Ending1: turn around and walk away in the end. Ending2: begin dancing around the stage. Ending3: continue to dance as the couple look off into the distance. Ending4: finish and the crowd applauds for them.

Answer format: ending1/ending2/ending3/ending4