Anchor: Workers in rubber books and blue aprons haul frozen fish.
Entailed: Workers in rubber books and blue aprons haul frozen fish
Contradiction: The workers in rubber boots ate all the fish
Contradiction: A man plays the violin.
Contradiction: The design is more welcoming than what would be common to see in older days. 
Contradiction: Expense data are not expressed in nominal dollars for the fiscal year.
Contradiction: A person is carrying beer.