Anchor: But in Dell's case, it's clearly the ownership, not the accompanying financial reward, that has really mattered.
Entailed: The ownership really mattered in Dell's case.
Contradiction: The ownership really didnt matter in Dell's case.
Contradiction: Don't bother with it.
Contradiction: I'm encouraged because it has been two days.
Contradiction: Saw it 3 times. 
Contradiction: Case study as evaluation is older than a decade.