Anchor: The result was a lack of knowledge about whether the critical manufacturing processes could produce the product to established cost, schedule, and quality targets.
Entailed: It was unknown whether the manufacturing process could meet the target quality.
Contradiction: It was known for certain that the established cost of products could be met.
Contradiction: A car driving on the street.
Contradiction: I can even lubricate and get underneath the car myself. 
Contradiction: It is always mandatory at my employer.
Contradiction: The man observes the corridor