concepts: car cross crosswalk stop street
target: The boy stops and looks for cars before using the crosswalk to cross the street.
references: The boy stops and looks for cars before using the crosswalk to cross the street. A car stops at a crosswalk while a man crosses the street. A boy was crossing the road through crosswalks in the street and the car stops behind him. Cars stop for people to cross the street, overflowing the crosswalk.