Anchor: You say this is good 'bout fightin' an' such? Drew nodded.
Entailed: You say this is good about fighting? Drew moved his head up and down.
Contradiction: Drew shook his head no. This is no good about fighting.
Contradiction: The Lake District have no public bridle paths.
Contradiction: There are two children playing with toys.
Contradiction: The man is surfing
Contradiction: Insurers don't want to cover new drugs.