Anchor: At 1,200 m (4,000 ft) and above in large mountain ranges, or as low as 600 m (2,000 ft) on small isolated mountains, the large trees and liana creepers give way to myrtle, laurel, and oak trees.
Entailed: The mountain ranges are about 4000 feet.
Contradiction: The mountains are tiny.
Contradiction: The group of boys sit indoors watching television.
Contradiction: I'm from Beaver County.
Contradiction: The findings always fit so there is no need for the evaluator to elaborate. 
Contradiction: The mandrake was starting ponderously toward him.