Anchor: The dog has his face in the bag of Christmas presents.
Entailed: The dog has his face in a bag.
Contradiction: There are no christmas presents.
Contradiction: It was King Afonso the third that defended Portugals borders from Spain.
Contradiction: The cowboy got kicked off a bucking horse
Contradiction: car on hiway
Contradiction: My husband's grandmother's health problems mean that things are a mess.