Anchor: A dog is catching a yellow tennis ball on the beach.
Entailed: A dog is on a beach.
Contradiction: A cat is on the beach.
Contradiction: He did not try to appeal to the Supreme Court after losing his appeal.
Contradiction: Zorg demonstrates the amount of firepower potential. 
Contradiction: There legend is part of Rome's lore.
Contradiction: News media workers are interviewing two men