A woman in a polka-dot shirt and black boots is walking down the street and being approached by a man in a black jacket and jeans .
There is almost no chance that a woman walking down the sidewalk is being asked for directions by a man .
There is almost no chance that a woman walking down the sidewalk is being asked for directions by a man .
It is certain that a woman walking down the sidewalk is being asked for directions by a man .
A woman walking down the sidewalk is being asked for directions by a man .