Anchor: A delivery area represents a postcode (or several postcodes in some cases).
Entailed: Several postcodes can be represented by a single postcode.
Contradiction: Delivery areas represent only one postcode in every case.
Contradiction: The lion could fight with a chimpanzee and lose.
Contradiction: A woman clutching her purse.
Contradiction: It is not likely that the pace will be contrived.  
Contradiction: woman in the produce section checking out strawberries.