Anchor: The black dog wearing a red collar shakes water off.
Entailed: an animal shakes
Contradiction: a stationary dog
Contradiction: Nobody wants to see the Allegory of Spring or the Birth of Venus because they're just not that famous.
Contradiction: People in the woods using a map.
Contradiction: American Express credit cards are the same as other credit cards.
Contradiction: Small limestone slabs, set in a spiral, form the cone.