Anchor: The two racers drove the white bike down the road.
Entailed: Two people were biking down the street.
Contradiction: Two people were smoking.
Contradiction: A white dog is walking around an obstacle course.
Contradiction: A man is sun coverings is outside.
Contradiction: The woman is skiing.
Contradiction: British forces took on Napoleon's troops in the Peninsular War in Spain, in the early 1800's.