Anchor: Clinton is trying to reverse assumptions not merely about what should happen but also about what will happen.
Entailed: Clinton wants to change all assumptions. 
Contradiction: Clinton doesn't want to change anything.
Contradiction: No volume in the library dates back to the second century b.c.
Contradiction: Yes, it wasn't that bad.
Contradiction: A man is standing by himself on the sidewalk.
Contradiction: Someone is thinking.