Anchor: A black and white dog plays with a tattered volleyball in a brown field.
Entailed: A dog runs with a ball in an open space.
Contradiction: A cat watches the street from a window.
Contradiction: The best time of year to come here is the winter.  
Contradiction: We probably do more yard work than the landlord.
Contradiction: The organizations all took the same approach to reform themselves.
Contradiction: The boy is raising his arms.