Anchor: The dog is chasing the other dog carrying a stick in its mouth.
Entailed: An animal carrying a stick is being chased by another animal.
Contradiction: The two dogs are sitting down.
Contradiction: It's not at all a problem for him to enjoy a bottle of wine. 
Contradiction: The group had gold coins.
Contradiction: Hamburgers being eaten on a spaceship.
Contradiction: Monica was kinder and gentler lately, being stuck in the middle of the scandal.