Anchor: Alcohol interventions in a trauma center as a means of reducing the risk of injury recurrence.
Entailed: Interventions reduce risk of injury
Contradiction: Interventions do not prevent injury 
Contradiction: The man is playing soccer.
Contradiction: The are lots of people.
Contradiction: A brown dog plays next to a fire hydrant.
Contradiction: The Mini Gran Prix is a banked-oval stock car track.