Anchor: Failure to make good on NATO's already-delivered threat would undermine the credibility of NATO, on which stability in Europe and our own credibility depend, said Clinton.
Entailed: NATO had a threat.
Contradiction: NATO did not confront anyone.
Contradiction: A person sits alone beside a creek.
Contradiction: the speaker can use the name to cast magic.
Contradiction: That is just horrible. 
Contradiction: A busy city freeway.