Anchor: In Venice, I watched tourists on a bridge videotape tourists on a boat, who in turn were videotaping the tourists on the bridge.
Entailed: Many tourists were videotaping others.
Contradiction: This is completely normal human behaviour.
Contradiction: A popular music group plays at a concert as thousands watch.
Contradiction: The train left a moment ago.
Contradiction: The arts policy is sufficiently organized.
Contradiction: It was in Gainesville that a Union trooper wore spurs to church.