Anchor: Prudie has heard nothing of the Thai herb.
Entailed: This is the first that Prudie has heard of the Thai herb.
Contradiction: Prudie is well aware of the Thai herb from her student days.
Contradiction: The man is sunning himself on the beach.
Contradiction: I think that is a really sweet movie.
Contradiction: A person is sitting on the couch reading a book.
Contradiction: A man is preparing poultry to cook.