Text: Critical Infrastructure  Significant Challenges in Safeguarding Government and Privately Controlled Systems from Computer-Based Attacks ( GAO-01-1168T, September 26, 2001).
Entailment: GAO-01-1168T, September 26, 2001: Critical Infrastructure Significant Challenges in Safeguarding Government and Privately Controlled Systems from Computer-Based Attacks
Contradiction: Inflation in third world countries is talked about in GAO-01-1168T, released on Sepember 26, 2001.