Please choose the correct ending to complete the given sentence: Polishing shoes: A woman walks in the sidewalk holding a box with a white sign to polish shoes. then

Ending1: stands in the street talking. Ending2: , the woman climbs the steps of a house, and a person gives her a bundle with shoes. Ending3: a woman use an oil and polish shoes from a shoe holding a black box. Ending4: , a man walks in the street and polish the white shoes.

Answer format: ending1/ending2/ending3/ending4