Please choose the correct ending to complete the given sentence: Tango: A woman speaks to the camera while holding a card. a couple

Ending1: is shown engaged in painting a fence. Ending2: of crabs are shown crawling up a wall. Ending3: appears on a professional stage under a spotlight and performs a dance routine. Ending4: eats ice cream cones and sit together with a man.

Answer format: ending1/ending2/ending3/ending4