Anchor: In addition, the recent bankruptcy of Enron has served to increase congressional interest in energy policy, in general, and NEPDG activities, in particular.
Entailed: The bankruptcy of Enron has increased congressional interested in energy policies.
Contradiction: Even with Enron's bankruptcy, Congress has no interest in energy policies. 
Contradiction: Casanova served his full sentence before his release.
Contradiction: A photographer is holding a camera.
Contradiction: The old man is 235 years old and just started being a clown.
Contradiction: (Is another real answer possible?)