Anchor: A woman with her black hair in a chignon is wearing a black dress and dancing with a man in a charcoal gray suit.
Entailed: The woman is dancing with a man.
Contradiction: The woman is dancing with a child.
Contradiction: State and local jurisdictions must impose requirements.
Contradiction: woman at table giving out pamphlets
Contradiction: He saw each of the seven riders clearly. 
Contradiction: Vendors sell their wares.