Anchor: The price differential between Priority Mail and single piece parcels is very small.
Entailed: The cost between Priority Mail and single piece parcels is minimal.
Contradiction: The price difference between Priority Mail and single piece parcels is huge.
Contradiction: Both writers clearly stated what they meant by the term, "God".
Contradiction: A man used red napkin.
Contradiction: It is barely a country. 
Contradiction: one horse pushes its nose to another horse outside