Anchor: Kung Fu people practicing in front of a small audience.
Entailed: People practicing in front of a small audience.
Contradiction: Construction workers practicing in front of a small audience.
Contradiction: The man and woman are in front of a brick building.
Contradiction: A human is biking
Contradiction: The WTP equation was struck down as erroneous before it could ever be used.
Contradiction: There are a nuisance and expensive, almost $1,000 annually.