Premise: A gentleman walking in the street .
Correct statement: It is highly likely that a gentleman walks across the street .
Incorrect statement: It is improbable that a gentleman walks across the street .
Correct statement: It is probably not the case that a gentleman is on his way to a store .
Incorrect statement: It is almost certain that a gentleman is on his way to a store .
Correct statement: Chances are about even that a man in a suit is walking down the road .
Incorrect statement: It is certain that a man in a suit is walking down the road .
Correct statement: It is impossible that gentleman walking on Hollywood streets
Incorrect statement: It is probably the case that gentleman walking on Hollywood streets
Correct statement: Chances are about even that a man is going home .
Incorrect statement: It is impossible that a man is going home .