Anchor: A group of men stand on a flat boat as it heads down the waterfront.
Entailed: A group of men are standing outdoors.
Contradiction: A group of men are swimming in a race.
Contradiction: NIDA does not put any emphasis on treatment.
Contradiction: Poste Italiane has 85% of its accounts not in collections. 
Contradiction: Three fireman are outside the fire station.
Contradiction: People are wearing blue.