Anchor: a dog jumping over a small wall at a beach near the water.
Entailed: The wall is low enough for the dog to jump over it.
Contradiction: The dog has no legs.
Contradiction: Ca'daans dad didn't know how to get across the highway.
Contradiction: A person standing outside.
Contradiction: Democracy cannot be defined.
Contradiction: Tannen gets confused when she applies her precepts to a national conversation.