Please choose the correct ending to complete the given sentence: Tango: A bunch of men walk out onto the stage. We then see other people waiting to dance. We see 6 couples dancing together. we

Ending1: then see the scores and the people congratulate each other on having score. Ending2: see the end title screens. Ending3: see a lady close up. Ending4: see 1 man shake hands afterwards.

Answer format: ending1/ending2/ending3/ending4