Anchor: DiClemente observed that Project MATCH had examined associations between gender and treatment outcome and found that females did better in 12-step programs.
Entailed: Females did better in the 12-step programs.
Contradiction: There was no gender difference.
Contradiction: Service delivery benefits are inexplicably passed over by the executives.
Contradiction: A singer entertaining a crowd.
Contradiction: No, in her jeans. 
Contradiction: Two dogs playing outdoors.