Anchor: As other people walk by, three children, each holding a bicycle tire, stand on a dirt road leading to two huts in a rural African village.
Entailed: There are three tires.
Contradiction: They are riding on bicycles.
Contradiction: Perot should not back Buchanan.
Contradiction: There were red lanterns hanging over the tables. 
Contradiction: the boys are asleep
Contradiction: A human cutting fish