Anchor: He stared at the jumble of fine gears, then glanced out through the open front: of the building toward the sky.
Entailed:  The building had a view of the sky in the open front.
Contradiction: The building was closed off and the sky was not in view.
Contradiction: Since 1965, policymakers have explored providing refundable tax incentives
Contradiction: I've lived in the Dallas and Richardson areas for about a quarter of a century.
Contradiction: Men with camels gather indoors.
Contradiction: Wild hey?