Premise: A man sits alone on a bench .
Correct statement: It is unlikely that the man is reading a paper .
Incorrect statement: We believe that the man is reading a paper .
Correct statement: It is unlikely that the man is waiting on someone .
Incorrect statement: It is probable that the man is waiting on someone .
Correct statement: It is unlikely that a man is reading alone on a bench .
Incorrect statement: It is likely that a man is reading alone on a bench .
Correct statement: Chances are slight that a man sits alone on a bench eating his lunch
Incorrect statement: There is a very good chance that a man sits alone on a bench eating his lunch
Correct statement: It is probably not the case that a man waits for his ride .
Incorrect statement: It is probably the case that a man waits for his ride .