Please choose the correct ending to complete the given sentence: Tango: A woman in a leather dress and hat dances in a public station. A man joins her, dancing side to side in a flamenco style dance. they

Ending1: continue dancing as a man in the audience watches them dance. Ending2: continue dancing as a group in the background. Ending3: dance in a public spot afterwards. Ending4: continue dancing as a small crowd gathers to watch.

Answer format: ending1/ending2/ending3/ending4