Task: Sentiment Analysis
Input (English): This stuff is pretty disgusting.  I don't care if Madonna, Tom Cruise or whatever celebrity invested in the company and carries a container of it around for photo opps, it tastes bad.  And as far as rehydrating better than water, umm, don't think so.  It might replenish potassium, although, unless you are participating in the Olympics, you probably are not going to risk a potassium deficiency from physical activity. 
 Polarity: Negative
Output (English): True