Anchor: Archaeology shows that, during this time, societies lived mainly in coastal trading towns with little settlement inland.
Entailed: Most societies had living in coastal trading areas, and this is proved by archeology. 
Contradiction: Most societies had lived in the mountains.
Contradiction: The guys are farting.
Contradiction: I didn't know it went national.
Contradiction: What benefits do you not care about? 
Contradiction: The boy is by a statue.