Anchor: This dirt biker is enjoying the race at the racetrack in Atlanta.
Entailed: The biker is enjoying the race.
Contradiction: The dirt biker is swimming.
Contradiction: The costs are assigned by self-reporting.
Contradiction: A woman wears a light colored jacket.
Contradiction: The Opium Wars began in 1850 with a Chinese surprise attack.
Contradiction: Humans near taxis