Instruct: Classify Amazon reviews into positive or negative sentiment
Query: What utter nonsense. Watch Fathead for a debunking.

Safe to say, I already knew Morgan Spurlock was on shaky ground when he decided he would eat at McDonald's 3 times a day. Who does that besides an agitator like him? Also Mr. Spurlock would not reveal his food log for fact-check. Also why does he strictly focus on McDonald's and not other large corporations like Kraft Nabisco which produce all those processed junk foods at the supermarket? People often by the "super-size" bags of potato chips to fill up their shopping cart. What a woeful venture.