Text: Bill Gates may not be waking up in the middle of the night worried about whether Netscape has stormed the Ardennes on the way to Sedan, but I'm sure somebody at Microsoft is worried (probably Steve Ballmer, a college buddy of mine who would wake up in the middle of the night if he bothered to sleep), and is working on a devastating counterattack this very moment.
Entailment: Steve Ballmer is a college friend of mine.
Contradiction: I have never met Steve Ballmer in my life.