Anchor: A woman sits at a restaurant with her back against a brick wall.
Entailed: The woman may possibly get a bite to eat here.
Contradiction: The woman is so busy waiting tables at the restaurant that she doesn't have enought time to use the restroom.
Contradiction: A bull is running after four men.
Contradiction: One can buy CDs at branches down the Champs-Elysees.
Contradiction: I cannot stand anyone who does not agree with my ideas on appropriate formality.
Contradiction: a little boy looking out the window