Anchor: Beaches along the northern shore are better reached by caique (a small, brightly painted ferry).
Entailed: The northern beaches are better reached by ferry.
Contradiction: It's impossible to travel to the northern beaches by ferry.
Contradiction: The fires were burning a dark purple.
Contradiction: Children are searching in vain for fruit.
Contradiction: It would be more cost effective to use a much larger crane.
Contradiction: Purchasing items in Rome.