Anchor: A race car is smoking on the track.
Entailed: There is smoke by the car.
Contradiction: The race car is parked in a garage.
Contradiction: You don't have to plan well.
Contradiction: I haven't heard a single thing from him since we said goodbye on Wednesday at the depot.
Contradiction: The man and woman are eating photons on the dashboard of the car surrounded by people.
Contradiction: A dog runs.