Anchor: When proper procedural safeguards are used, these elements alone do not diminish the value of case study methods.
Entailed: When one uses proper procedural safeguards, the consequence is that they do not diminish the value of case study methods.
Contradiction: When one uses proper procedural safeguards, the consequence is that they diminish the value of case study methods.
Contradiction: Football players in the locker room.
Contradiction: A rock singer is performing on stage.
Contradiction: I like the cartoon where Charlie Brown kikcks the ball.
Contradiction: A tunnel helped Jerusalem survive invading Assyrian armies.