Anchor: A person relaxing on a sofa out on the sidewalk.
Entailed: There is a sofa on the side walk.
Contradiction: The person sits in an art gallery.
Contradiction: The boy was in the backyard flying a kite.
Contradiction: It is observed that Western ideas have had increasing influence on Chinese diets. 
Contradiction: The dogs are attacking one another.
Contradiction: Women are in the city for a night out.