Anchor: you know i know Colorado Springs has been hit also
Entailed: We both know I'm aware Colorado Springs was hit.
Contradiction: I had no idea Colorado Springs was hit.
Contradiction: A girl is sitting on a couch in the living room.
Contradiction: A dog running on the beach.
Contradiction: No one cared about the affair.
Contradiction: Gore's joke seems funny on the surface, but underneath it lies serious political meaning.