Premise: Person crossing a bridge in dim light .
Correct statement: It is impossible that the person on the bridge carries a brightly lit lantern .
Incorrect statement: It is highly likely that the person on the bridge carries a brightly lit lantern .
Correct statement: We believe that a person walks across a bridge .
Incorrect statement: We doubt that a person walks across a bridge .
Correct statement: Chances are about even that the person is crossing the bridge to go home .
Incorrect statement: It is certain that the person is crossing the bridge to go home .
Correct statement: It is probably the case that a man crossing a dim bridge .
Incorrect statement: It is unlikely that a man crossing a dim bridge .
Correct statement: It is improbable that a person hits their leg while crossing
Incorrect statement: It is probably the case that a person hits their leg while crossing