Premise: A man wearing a gray jacket , black shirt , and gray pants is standing by a grill on a deck on a cloudy evening .
Correct statement: There is a better than even chance that the man wonders if he has enough veggie burgers to use on his grill .
Incorrect statement: It is impossible that the man wonders if he has enough veggie burgers to use on his grill .
Correct statement: It is impossible that a man has a mustache .
Incorrect statement: It is certain that a man has a mustache .
Correct statement: It is impossible that there are big clouds in the sky above .
Incorrect statement: It is probably the case that there are big clouds in the sky above .
Correct statement: We believe that a man is making dinner on a grill .
Incorrect statement: It is highly unlikely that a man is making dinner on a grill .
Correct statement: It is impossible that the man is a farmer
Incorrect statement: It is almost certain that the man is a farmer