Anchor: Requiring every plant over 30 years old to meet New Source Performance Standards and New Source Review modification requirements seems unnecessary and could undermine the benefits of the cap and trade approach.
Entailed: Every plant over 30 years old is required to meet New Source Performance Standards.
Contradiction: Every plant over 30 years old does not need any inspections.
Contradiction: Three men are watching their kids fight.
Contradiction: I was an investigator following this woman that was killed.  
Contradiction: "Unbelievably plain," he stated.
Contradiction: A man hit the ball during the tennis competition.