Anchor: It was the creation, in 1873, of a certain Monsieur Trouille (Mr. Jitters ).
Entailed: The creation was from Mosieur Trouille.
Contradiction: The creation was made in 1990.
Contradiction: Natalia was asked to leave.
Contradiction: A band is playing outside Marriott's.
Contradiction: Goodwill towards American has nothing to do with national security.  
Contradiction: I was talking to Daniel.