Anchor: The secret of these fish is so well kept that no emperor has dared to take control lest this secret become lost.
Entailed: The leaders have tried to protect the secret of the fish. 
Contradiction: Everyone knew the secrets of the fish. 
Contradiction: a jaguar hunts in the night
Contradiction: I hope it doesn't go up to you.
Contradiction: A woman sits next to a car.
Contradiction: A group of boys chat together