Anchor: Hillary must energize blacks and Hispanics without alienating white ethnic suburbanites who favor Giuliani.
Entailed: Hilary needs to get support from minorities. 
Contradiction: Hilary doesn't need to get support from minorities. 
Contradiction: A dog is playing in the pool.
Contradiction: People cook food.
Contradiction: There is a man asleep on the ground.
Contradiction: They are talking about construction.