Anchor: Person is parachuting while the sun is setting in background.
Entailed: Person is participating in extreme sports outside.
Contradiction: Person is hang gliding while the sun is setting in background.
Contradiction: More than three-fourths of Americans work 50 hours a week or more.
Contradiction: A group of construction workers are working outside.
Contradiction: Idle computers at a bankrupt firm.
Contradiction: They still trade both obsidian and marble from that area.