Anchor: Three boys are struggling with one another and reaching for bag of litter.
Entailed: the boys fight for the bag of litter
Contradiction: the dogs eat mud
Contradiction: That Mitsubishi was too big for a four-door car.
Contradiction: There are unreported pesticide problems in the farm. 
Contradiction: At the follow-up at 12 months, the intervention patients had not changed their drinking habits at all.
Contradiction: They weren't really mild side effects, instead they were actually bad side effects.