A woman with a white purse walks across a gray platform in front of a tall building .
It is almost certain that a woman with a white handbag is passing a skyscraper on her way to the meeting .
It is unlikely that a woman with a white handbag is passing a skyscraper on her way to the meeting .
It is almost certain that a woman with a white handbag is passing a skyscraper on her way to the meeting .
A woman with a white handbag is passing a skyscraper on her way to the meeting .