Anchor: Two men are kickboxing.
Entailed: The men are kickboxing.
Contradiction: The people are gardening in the yard.
Contradiction: The 3 people at the park ordered Chinese food.
Contradiction: During his presidential campaign in 1992, Clinton criticized his opponent for coddling Beijing. 
Contradiction: The boy's jacket is black.
Contradiction: The younger boy is reading the book in school