Anchor: Black man pretends he is Forrest Gump and runs across America.
Entailed: A black man runs.
Contradiction: A black man walks to the beach.
Contradiction: An automobile is taking families to space.
Contradiction: Miss Vandemeyer can no longer be considered under my providence. 
Contradiction: I will replant the same shrubs again.
Contradiction: The waters are the island used to be a popular whaling destination.