Anchor: Estimated Annual Construction and Boilermaker Labor Required for Clear Skies Act.
Entailed: Boilermaker labor is required for the clear skies act.
Contradiction: Boilermaker labor is not required for the clear skies act.
Contradiction: I disagree; daily prime time is not questionable.
Contradiction: I did poorly in high school chemistry so I was surprised that I got my degree in it. 
Contradiction: A man and girl watch a movie.
Contradiction: It was an island of comfort in an ocean of despair for Jon.