Anchor: A group of people riding on motorcycles down the road wearing helmets.
Entailed: The people are wearing helmets
Contradiction: A group of people are driving cars down the road
Contradiction: The program could not find any agency willing to help.
Contradiction: Shark's teeth and jaws are used in crafted items.
Contradiction: The wooden cabins do not have windows or doors.
Contradiction: A female leaps on a bed in a public walkway.