Anchor: Two men, one in a red shirt and the other in yellow, clean a laboratory.
Entailed: Two men are working to clean up a laboratory.
Contradiction: Two men in black uniforms are cleaning a hallway.
Contradiction: National saving has no economic impact.
Contradiction: They are currently working as lawyers.
Contradiction: The boy mad because he had to sit downstairs for two hours.
Contradiction: The fishermen are often old, grizzled and playing cards.