Anchor: Nan Heald provided a demonstration of www.helpmelaw.org with smart search capability and www.ptla.org, the Pine Tree Legal Assistance site.
Entailed: Nan Heald provided a demonstration of two websites. 
Contradiction: Nan Heald provided a demonstration of 50 different websites. 
Contradiction: A girl is wearing a red sweater.
Contradiction: There was a parade.
Contradiction: The music is not censored.  
Contradiction: As the per capita income increases, we change to account for predicted alterations in WTP as time goes on.