Anchor: Critical Infrastructure  Significant Challenges in Developing Analysis, Warning, and Response Capabilities (GAO-01-1005T, July 25,2001).
Entailed: Challenges in analysis development was part of the subject matter of a 2001 report.
Contradiction: Challenges in analysis development weren't discussed in the 2001 report (GAO-01-1005T, July 25,2001).
Contradiction: Tom was in his car.
Contradiction: Tommy greeted them in a friendly way.
Contradiction: A dog is sitting on the couch.
Contradiction: Koukanaries beach, Golden beach and Paradise beach are some of the best fine sand beaches.