Anchor: you know something i come to think of it i don't think i went to the movies one time
Entailed: I don't think we went to the movies at all.
Contradiction: We went to the movies every week.
Contradiction: Alcohol intoxication is never a factor for entrance into the emergency department. 
Contradiction: There is a man on the bus.
Contradiction: "It was my men who shot him?" Leon asked.
Contradiction: Someone who is trying to catch fish.