Anchor: Two motorcycles and four riders are on the road.
Entailed: The people are on the road.
Contradiction: The people are on a bicycle.
Contradiction: The person is passionately kissing her boyfriend.
Contradiction: A man is spraying paint on a wall while wearing a cap.
Contradiction: I think the horse-race query 'Who's going to win' is inessential.
Contradiction: The department's buying power was reduced due to weapon systems.