Anchor: A little boy with a mess all over his face and feet stands next to a door.
Entailed: The little boy got messy.
Contradiction: The little boy just got out of a bath and is perfectly clean.
Contradiction: Nobody is sitting.
Contradiction: a man is working on his bike
Contradiction: The cost is in canadian dollars 
Contradiction: The techniques can be applied as a whole or to subcomponents, whichever is more relevant to the situation.