Anchor: A woman in a green T-shirt is skating boarding down some old stairs at night.
Entailed: A woman skating down a set of stairs.
Contradiction: A woman rollerskating past some stairs.
Contradiction: Fixing the village is a task no one has completed yet. 
Contradiction: The man and woman are dancing outside.
Contradiction: I read in the paper that his career is over.
Contradiction: The management practices of nonfederal agencies were examined.