Anchor: GAO/AIMD00295, September 6, 2000) showed that in 24 agencies, physical and logical access controls were not effective in preventing or detecting system intrusions or misuse.
Entailed: Logical access controls didn't do enough to stop people from abusing the system in at least 2 dozen agencies.
Contradiction: Both types of access controls were effective in preventing unauthorized access to the system.
Contradiction: He told them that his name was Count Dooku.
Contradiction: There was over one hundred years between the arrival of Tahitian immigrant groups.
Contradiction: Board members aren't qualified.
Contradiction: A man covered in saw dust.