Anchor: Ships from around the Mediterranean docked at the double harbor.
Entailed: The double harbor docks ships from around the Mediterranean.
Contradiction: Ships from around the Pacific docked at the triple harbor.
Contradiction: Ships from the Mediterranean do not dock at the double harbor.
Contradiction: A girl baits a hook.
Contradiction: Some parents hire tutors in addition to public school education for their children.
Contradiction: two dogs eat cabbage