Premise: A man watching a person diving into a swimming pool .
Correct statement: It is almost certain that a man is at a swimming pool .
Incorrect statement: It is probably not the case that a man is at a swimming pool .
Correct statement: We doubt that a man was watching his son dive into the swimming pool .
Incorrect statement: It is probably the case that a man was watching his son dive into the swimming pool .
Correct statement: It is unlikely that the man is standing on the sidelines of the pool watching his son dive .
Incorrect statement: It is probably the case that the man is standing on the sidelines of the pool watching his son dive .
Correct statement: It is impossible that a man dives into a shallow pool
Incorrect statement: We believe that a man dives into a shallow pool
Correct statement: Chances are slight that a man is watching a swimming competition .
Incorrect statement: We believe that a man is watching a swimming competition .