Anchor: To say it's banged on them, of course, is not to say the fears are not real.
Entailed: To say it's banged on them does not correspond to say the fears are not real.
Contradiction: To say it's banged on them does correspond to say the fears are not real.
Contradiction: Along the road lie only thick stone walls and dried mud, not a single instance of flora to be found. 
Contradiction: Frank Lautenberg was a Senator.
Contradiction: The man is sitting in silence.
Contradiction: Ca'daan said that it was correct.