Anchor: Two people ride their bikes down a dirt road.
Entailed: There are people exercising outdoors.
Contradiction: A pack of bicyclers are pedaling down the highway.
Contradiction: Local fishermen don't use the Edwardian style beach huts for any reason.
Contradiction: Her delivery style is awkward.
Contradiction: They visited her all the time.
Contradiction: A dog digs in the sand.