Anchor: West of the harbor is the National Maritime Museum.
Entailed: The National Maritime Museum is west of the harbor.
Contradiction: West of the harbor was the National Maritime Museum, but it is closed now.
Contradiction: She has never worked for the school.
Contradiction: A man and woman reacted to one another. 
Contradiction: Only visitors eat late in Spain.
Contradiction: A rat made from bronze looks like a kind of dog.