Premise: Two men looking at each other and playing pool .
Correct statement: It is likely that two men playing pool against each other for money .
Incorrect statement: We doubt that two men playing pool against each other for money .
Correct statement: It is highly likely that the men are playing pool in a bar .
Incorrect statement: It is impossible that the men are playing pool in a bar .
Correct statement: It is highly unlikely that a couple of men are in the pool cooling off .
Incorrect statement: It is probable that a couple of men are in the pool cooling off .
Correct statement: It is highly likely that two men are looking at something
Incorrect statement: We doubt that two men are looking at something
Correct statement: It is highly likely that these two men know each other .
Incorrect statement: Chances are slight that these two men know each other .