Anchor: His analysis left some questions unanswered but pointed to efficient discounts well above the 8a level and to gains on the order of several hundred million dollars.
Entailed: He left some unanswered questions but pointed out efficient discounts. 
Contradiction: He answered every question in his analysis.
Contradiction: He turned to Jon instead of looking at Kal.
Contradiction: A skateboarder has a kite.
Contradiction: They used several chemical weapons to attack Iraq.
Contradiction: The statue of David once stood at the Accademia, but it has now been replaced by a copy.