Anchor: A fisherman sits in his boat repairing his net.
Entailed: The man in the boat is fixing something.
Contradiction: The fisherman is sitting in his car.
Contradiction: The city's churches, palaces, and museums are all in pristine condition.
Contradiction: The band plays music.
Contradiction: I was introduced before the acts even started.
Contradiction: People are near a woman in a white shirt and tank top who is flailing.