Anchor: A few brown dogs play in some dirt near woods.
Entailed: A few brown dogs are playing in some dirt.
Contradiction: A yellow dog is looking up into a tree.
Contradiction: Five people eat BBQ at a diner.
Contradiction: The woman is wearing black.
Contradiction: The doctors are not baffled by the old man who eats boiled eggs. 
Contradiction: A girl is looking at something and wearing a red skirt