Anchor: no i know i know a little bit more than most people but no where near enough to even talk intelligently about them
Entailed: I need to learn more before talking about it with other people.
Contradiction: I'm a leading expert on this.
Contradiction: It was three years ago.  
Contradiction: I think last year.
Contradiction: Rodriguez was emphatic about all the deaths that might occur while waiting.
Contradiction: Responsibilities and Roles