Anchor: A boy in a green and blue shirt is sitting inside an earth digger.
Entailed: The boy is wearing clothing.
Contradiction: The boy is wearing only a diaper.
Contradiction: It is not possible to use the tube to get there.
Contradiction: It used all of its energy up and splintered the wood. 
Contradiction: The man at the cafe has no heart.
Contradiction: Additional information on costs.