Anchor: Two men in belt harnesses are working on a construction project, though only one wears his hard hat.
Entailed: Two men in harnesses work on a construction project.
Contradiction: Two men are eating lunch.
Contradiction: The men are taking a break
Contradiction: Two men are wearing hard hats
Contradiction: Two men are free-falling from the top of a construction site.
Contradiction: Two woman is skirts are working on a constriction project,