Please choose the correct ending to complete the given sentence: Tango: Two people are dancing on a dance floor. People are sitting and standing on the sidelines watching them dance. they

Ending1: move around as they get to the end of the dance floor. Ending2: continue to dance on the dance floor. Ending3: hang out with some friends and watch them dance. Ending4: dance and then dance a bit longer.

Answer format: ending1/ending2/ending3/ending4