Anchor: The petitioning state is entitled to relief if EPA finds that the sources are significantly contributing to the petitioning state's nonattainment problem.
Entailed: If the EPA discovers that there is a lot of contribution to the petitioning state's non-attainment problem, then they are entitled to relief. 
Contradiction: The petitioning state isn't entitled to anything no matter what the EPA finds.
Contradiction: It's no amusing aspect to seeing the absurdities of racism the psychiatrists of old had.
Contradiction: The girl is learning ballet.
Contradiction: Her eyes, close together, were dark gray and cloudy. 
Contradiction: A useful perspective is provided.