Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Slightly Entertaining, Slightly Informative

I just finished watching this DVD. It has about ten minutes worth of useful information about the fast food industry. This information includes nutritional data, the industry's marketing tactics (targetting small children), alarming statistics on the obesity "epidemic" sweeping the U.S., and... well, actually that's about it. The rest of this 'documentary' is Morgan Spurlock stuffing his face with the largest, greasiest meals that money can buy and sitting around - he even uses a pedometer to make sure he doesn't get too much exercise - attributing every little ache and pain experiences over the course of a month to the "toxicity" of McDonald's food.If you have been somehow deluded into thinking fast food was actually good for you, this might be an informative watch. Otherwise, I'm sure you can dig up any useful information contained herein by simply searching google for five or ten minutes.