Premise: A rock climber ascends .
Correct statement: It is impossible that the person is a woman
Incorrect statement: It is probable that the person is a woman
Correct statement: There is a better than even chance that a man is climbing rocks .
Incorrect statement: It is improbable that a man is climbing rocks .
Correct statement: It is highly likely that the rock climber is attached by ropes and pulleys .
Incorrect statement: It is improbable that the rock climber is attached by ropes and pulleys .
Correct statement: It is highly likely that there is a person climbing while outside .
Incorrect statement: It is probably not the case that there is a person climbing while outside .
Correct statement: It is highly unlikely that a rock climber is riding an elevator .
Incorrect statement: It is highly likely that a rock climber is riding an elevator .