Premise: A man is sleeping on a bench while others are sitting up on the same bench .
Correct statement: It is impossible that the man is homeless .
Incorrect statement: It is probably the case that the man is homeless .
Correct statement: It is impossible that a group of friends wait for the trolley .
Incorrect statement: There is a better than even chance that a group of friends wait for the trolley .
Correct statement: We doubt that a man sleeps with his head on a pillow on a bench while others sit at the same bench
Incorrect statement: We believe that a man sleeps with his head on a pillow on a bench while others sit at the same bench
Correct statement: We believe that a man is happily sleeping on a bench .
Incorrect statement: There is almost no chance that a man is happily sleeping on a bench .
Correct statement: It is highly unlikely that a man passed out drunk sleeps on a bench shared with others .
Incorrect statement: It is certain that a man passed out drunk sleeps on a bench shared with others .