Premise: A man in the city outside a building standing on the steps .
Correct statement: It is probably not the case that the man is waiting .
Incorrect statement: It is certain that the man is waiting .
Correct statement: There is a better than even chance that a man going to work .
Incorrect statement: Chances are slight that a man going to work .
Correct statement: Chances are about even that a man is standing on the steps of a banking institution .
Incorrect statement: It is highly unlikely that a man is standing on the steps of a banking institution .
Correct statement: There is a better than even chance that a man is on his way to work .
Incorrect statement: It is highly unlikely that a man is on his way to work .
Correct statement: It is impossible that the man is watching traffic go by .
Incorrect statement: Chances are about even that the man is watching traffic go by .