Anchor: The vestibule is decorated with handsome 17th-century Baroque walnut panelling.
Entailed: 17th Baroque style paneling adorns and decorates the vestibule.
Contradiction: : The vestibule was decorated with unattractive paneling.
Contradiction: A little boy is about to swim.
Contradiction: It's harder in America for them. 
Contradiction: A dog plays in the backyard on a summer day.
Contradiction: A group of people is going over a roller coaster loop.