Premise: A man wearing black is looking over a cliff .
Correct statement: It is impossible that a man is trying to find something from a cliff
Incorrect statement: It is highly likely that a man is trying to find something from a cliff
Correct statement: It is impossible that the man is a farmer
Incorrect statement: It is certain that the man is a farmer
Correct statement: We believe that a man is looking at the scenery .
Incorrect statement: There is almost no chance that a man is looking at the scenery .
Correct statement: It is impossible that a man looks off a cliff at the grand canyon .
Incorrect statement: There is a better than even chance that a man looks off a cliff at the grand canyon .
Correct statement: It is impossible that the man is thinking about jumping .
Incorrect statement: We believe that the man is thinking about jumping .