Anchor: Finally, an agency should conduct postimplementation reviews to determine how well acquisition goals were met and whether the information resources acquired should be added to or replaced.
Entailed: To determine if acquisition goals are met, an agency should conduct postimplementation reviews.
Contradiction: An agency should never conduct postimplementation reviews. 
Contradiction: Car speeds through a racetrack and throws up snow in the air behind him.
Contradiction: Ca'daan told Dunkan that it was important.
Contradiction: Only one person at a time is allowed into this area.
Contradiction: It is my fault.