Anchor: Though the environment faced by a CIO in the federal sector clearly differs from that of CIOs in other contexts, the principles that form the basis for this guide remain relevant.
Entailed: The CIO position in the federal sector is different from that in other contexts.
Contradiction: The federal sector does not have CIO positions.
Contradiction: Skeptics absolutely believe that internet issues will affect the electorate. 
Contradiction: Police at a protest.
Contradiction: I found some information after searching for only 10 minutes.
Contradiction: People use mats.