Anchor: They have produced a stark and uncompromising landscape, with few trees breaking the lines of the mountain-tops.
Entailed: The mountain-tops are part of a stark landscape.
Contradiction: The mountain tops are covered in thick forests.
Contradiction: The crowd is gathered at an ice cream truck.
Contradiction: He spoke about the death of Benjamin Franklin. 
Contradiction: I am married, so I never get the chance to go.
Contradiction: Two employees make drinks.