Anchor: A group of three bald men in red sitting on a railing, smoking and talking.
Entailed: Three men are smoking and talking.
Contradiction: Three men are throwing things at each other.
Contradiction: I hate it when someone says they know what he does for a living.
Contradiction: A cost that a manager has no control over is called an uncontrollable cost. 
Contradiction: Prices are exorbitantly high both in town and at the airport.
Contradiction: Knowing about the product's design helps you make informed decisions about investing in it.