Anchor: Two young girls laugh uproariously as they play with each other in their pajamas.
Entailed: Two children in their nightclothes are having fun playing and laughing.
Contradiction: Two people are running down the street in the summer.
Contradiction: The two dogs are sleeping in the house.
Contradiction: I have discovered that Abilene was like that in the winter.  
Contradiction: She said alcohol problems were less likely.
Contradiction: Children need to celebrate holidays, I enjoy having traditions they make life better.