Anchor: Absent changes to the Act, EPA and states will be forced to follow the same approach in future regulations.
Entailed: Unless there are changes to the Act, states will be forced to follow the same approach in future regulations.
Contradiction: The EPA will not be forced to do anything, regardless of any changes to the Act.
Contradiction: A snowmobile driver makes a sharp turn on a sand dune. .
Contradiction: A man is eating a pastry.
Contradiction: Don't look for words that rhyme 
Contradiction: People are in the shade.