Anchor: One week ago, I wrote an in these pages criticizing U.S.
Entailed: I did not have any good things to write about the U.S. 
Contradiction: I sang a song criticizing the U.S. a week ago at this jazz bar. 
Contradiction: The museum was opened in 1924.
Contradiction: What books do you remember liking from your childhood?
Contradiction: There is no writing on the wall.
Contradiction: The judge can intervene when there is a hung jury.