Premise: Young man wearing a wear jacket is behind a counter in a jewelry store gazing off into the distance .
Correct statement: It is impossible that a man is checking out potential customers .
Incorrect statement: It is probably the case that a man is checking out potential customers .
Correct statement: It is probable that a group of people are examining some jewelry .
Incorrect statement: It is probably not the case that a group of people are examining some jewelry .
Correct statement: It is impossible that someone is staring afar .
Incorrect statement: It is probably the case that someone is staring afar .
Correct statement: There is a better than even chance that a man at a jewelry store is thinking about his girlfriend .
Incorrect statement: There is almost no chance that a man at a jewelry store is thinking about his girlfriend .
Correct statement: It is impossible that a young man thinks of what to buy his mother .
Incorrect statement: It is certain that a young man thinks of what to buy his mother .