Anchor: Tourists riding on a wagon with brown and white horses are sight seeing.
Entailed: Tourists are riding on a horse drawn wagon.
Contradiction: Tourists are riding a double decker bus.
Contradiction: Two women who's faces you can see are crying.
Contradiction: A man is wearing a heavy musical instrument.
Contradiction: The technologies used in the product design are all proven.
Contradiction: A group of workers are posing for a photograph of a complete building.