Premise: A skier carefully walks down a steep snow slope .
Correct statement: There is a better than even chance that a skier walks on a snow slope to recover their lost skis .
Incorrect statement: It is impossible that a skier walks on a snow slope to recover their lost skis .
Correct statement: It is probably the case that a slier walks down a slope that is dangerous .
Incorrect statement: Chances are slight that a slier walks down a slope that is dangerous .
Correct statement: It is impossible that a skier is walking down a snow slope with no shoes .
Incorrect statement: There is a better than even chance that a skier is walking down a snow slope with no shoes .
Correct statement: There is a very good chance that steep slop is making it hard for skier .
Incorrect statement: It is probably not the case that steep slop is making it hard for skier .
Correct statement: It is highly unlikely that an injured skier walks down a slope .
Incorrect statement: Chances are about even that an injured skier walks down a slope .