Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Jack of All Trades...

I hope the information dispensed by Dr. Kotz is better than what she expounds on the Atkins website. Her advice on that site suggest that you read the label of regular brewed beers for carbohydrate information."A 12-ounce can of beer contains about 12.5 grams, but you have to read the label since carbohydrate content varies from brand to brand," says the doctor.Unfortunately, carbohydrate counts are NOT given on regular brewed beers. Makes you wonder if she's ever drank a beer in her life if that's the kind of "accurate" info she pens. Equally suspicious is the fact that she's contributed as an "expert" to Weight Watchers, The Zone, Slim-Fast, and Atkins. Suprised she hasn't jumped on the South Beach Diet bandwagon too.