Anchor: A yellow bulldozer moves dirt in a rocky field.
Entailed: The bulldozer is at work.
Contradiction: The car is making doughnuts in the dirt.
Contradiction: I think that's his only book.
Contradiction: Emission caps are affected by both supply and demand technologies.
Contradiction: It never awake in him, at least not fully. 
Contradiction: There is give and take with regards to the operator curve.