Anchor: This picture shows a blond-haired boy and brown-haired boy smiling while swinging on a tire swing.
Entailed: Two kids are smiling in a picture.
Contradiction: The two kids are on a water slide.
Contradiction: Federal agencies are models of efficiency and financial prudence.
Contradiction: Further efforts revealed that it was not especially hard to weld together parts of the sky. 
Contradiction: Volume decreased 10%
Contradiction: The person has blond hair.