Premise: A person wearing a black sweatshirt and red pants is riding on a snowboard on a green box .
Correct statement: It is probable that there is a man who is learning how to snowboard .
Incorrect statement: There is little chance that there is a man who is learning how to snowboard .
Correct statement: It is impossible that a man riding a snowboard on a green box at a skateboard competition .
Incorrect statement: It is almost certain that a man riding a snowboard on a green box at a skateboard competition .
Correct statement: It is highly unlikely that person riding down mountain
Incorrect statement: It is highly likely that person riding down mountain
Correct statement: It is probably not the case that the person is a woman
Incorrect statement: It is almost certain that the person is a woman
Correct statement: It is probably not the case that a young girl is riding her snowboard on a green box .
Incorrect statement: It is certain that a young girl is riding her snowboard on a green box .