Anchor: Three young men standing on partially snow-covered ground
Entailed: Three young people standing on partially snow-covered ground
Contradiction: Three young women standing on partially snow-covered ground
Contradiction: It would bother him a great deal if he had to murder us. 
Contradiction: Two dogs want the same bone.
Contradiction: Nothing on the concrete.
Contradiction: One of the wetlands in Caleornia is called Malibu Lagoon State Park.