Anchor: However, the extent to which the differences create additional constraints on the CIOs depends on how they and agency leaders respond to them.
Entailed: How much CIOs create additional constraints depends on how they respond to them.
Contradiction: CIO's reactions don't affect the constraints much.
Contradiction: The only people who came to the conference were clients and client advocates.
Contradiction: It's a two year cycle we are in. 
Contradiction: They have always been good. 
Contradiction: The researchers were not aware of the companies' names.