Anchor: Geographically it is extremely diverse, with a central backbone of high mountains and hills blanketed with tropical rain-forest.
Entailed: It is really diverse geographically with mountains and rain-forest.
Contradiction:  geographically, the place is not really diverse at all. Only mountains.
Contradiction: Legislation chose to keep the filing prices the same 
Contradiction: The island contains beaches and a jungle.
Contradiction: A tennis game is being played in an empty stadium.
Contradiction: I am worried that this will cause lawlessness.