Anchor: A piece argues that the media should stop reporting on the scandal because the public has spoken in favor of the president.
Entailed: A media author wrote an article stating that a scandalous event should die out from the news, because the President has been viewed favorably in its aftermath. 
Contradiction: No one has ever argued for the media to stop reporting on a scandal. 
Contradiction: Three individuals clean the floor of an empy room.
Contradiction: The boy is on the floor.
Contradiction: A dog dives into the lake.
Contradiction: A man is playing the guitar.