Anchor: A large crowd participates in a running event.
Entailed: There are people running.
Contradiction: The small group of people were biking in the event.
Contradiction: the brunette with short hair was outside by the plane
Contradiction: Somebody here is waiting to get somewhere else.
Contradiction: The customers refused service from the workers in green shirts.
Contradiction: The parents didn't know their kid was gone until they were at the door screaming.