Anchor: For example, a button is provided at the end of each EPA press release that immediately permits the interested public to file a comment on the announcement.
Entailed: A button is given at the end of each of the EPA's press releases that will allow the public to comment. 
Contradiction: There is no way for the public to comment on the EPA press releases. 
Contradiction: The man is holding a dog
Contradiction: Small creek surrounded by trees and leaves.
Contradiction: I will surely do it, Mr. Poirot.
Contradiction: The Mazda RX 7 is pretty fun to drive.