Anchor: He reported that CAGE performed best, with a sensitivity of 84 percent, for a DSM-IV diagnosis of alcohol dependence.
Entailed: For achieving a DSM-IV diagnosis for alcohol dependence, he said CAGE performed best, with a sensitivity of 84 percent.
Contradiction: CAGE performed the worst out of all of them, barely able to achieve even 20 percent sensitivity. 
Contradiction: A man in white suit with a red baseball cap is standing up.
Contradiction: My tester was proud of uncovering the year 4500 bug.
Contradiction: Information Technology is an unimportant field of study.
Contradiction: A purple-shirted man is in a group of people