Premise: A mountain biker jumping a slope outdoors in a forest area .
Correct statement: It is certain that the biker can be a man or a woman
Incorrect statement: Chances are about even that the biker can be a man or a woman
Correct statement: It is highly unlikely that they are going fast .
Incorrect statement: Chances are about even that they are going fast .
Correct statement: It is impossible that the biker is using a small bike to jump a hole .
Incorrect statement: It is probably the case that the biker is using a small bike to jump a hole .
Correct statement: It is probably not the case that a person is trying to learn new tricks on their bike .
Incorrect statement: We believe that a person is trying to learn new tricks on their bike .
Correct statement: It is highly likely that a biker is doing jumps in a wooded area .
Incorrect statement: Chances are slight that a biker is doing jumps in a wooded area .