Anchor: Screening for alcohol problems in emergency department patients with minor  results and recommendations for practice and policy.
Entailed: There is screening for alcohol problems in emergency department patients.
Contradiction: No screening policy exists for emergency patients.
Contradiction: The child is on a slide.
Contradiction: A performer singing at a concert.
Contradiction: Where are we going? asked Ca'daan.
Contradiction: Surfers in the ocean.