Anchor: Trained practitioners counseling alcoholics could identify only 50% of acutely intoxicated patients.
Entailed: Not all acutely intoxicated patients were identified by trained practitioners.
Contradiction: Trained practitioners could identify 100% of acutely intoxicated patients.
Contradiction: The fight was highly entertaining and no one considered it to be boring.
Contradiction: A person standing on tracks in front of two bridges.
Contradiction: A few people are laying down.
Contradiction: There is a child with her eyes closed.