Anchor: Wahoo, one of the  big five  game fish, is hooked occasionally off all the islands.
Entailed: The game fish Wahoo can be caught off the islands.
Contradiction: Wahoo is a pig that can be caught on the islands.
Contradiction: there are no public phones in this state
Contradiction: You have nothing that binds you to participate.
Contradiction: A car crashes into a pole.
Contradiction: Women having a quiet conversation during party.