A woman walks in the sidewalk holding a box with a white sign to polish shoes. Then, the woman climbs the steps of a house, and a person gives her a bundle with shoes. after <sep> (A) , the woman puts shoes on her feet and polish the shoes. (B) , the woman cleans the shoes in the sunny weather and ice, then leaves and go back to street street. (C) , the woman sits on the steps and polish the shoes. (D) , the woman puts shoe polish on her shoes with a new white sign sign.
C