Task: Sentiment Analysis
Input (English): I started drinking one 12 ounce can of Celsius 15 minutes prior to weight and cardio workouts, and have found Celsius brand to be far superior to Monster in the energy boost it gives me.  Each 12 ounce can has 200mg of caffeine (check out the Celsius website...) so I don't drink any coffee on the mornings I'm off to the gym as when I do drink both, I tend to get jittery instead of 'boosted'.  Celsius' fat burning claims come from the thermogenesis angle.  Meaning it will keep your metabolism fired up for a longer period of time (up to 3 hours post-workout) and thus you can potentially burn up to 100 extra calories.  It has ginger, chromium and green tea - all favored for their 'fat burning' properties, along with high vitamin C and B vitamins.  No sugar, no carbs, no preservatives, no high fructose corn syrup, no trans fats and very low sodium (6mg) make this a good energy drink choice in my book.  THIS flavor however, makes me want to gag!  Orange flavor is a 'sparkling' version of Celsius.  Slightly carbonated, it could taste like a soda - Fresca would be the closest thing to it in my mind - but for me it simply tastes bitter and tough to swallow.  I do generally like orange flavored drinks, so this surprised me. I also found I had an upset stomach after drinking it.  I do like two of the non-sparkling Celsius drinks and would recommend you try a few flavors before buying a case of them.  My favorite so far is <a href="http://www.amazon.com/gp/product/B002RSVOLM">Celsius®, Raspberry Acai, 12 Ounce Cans (Pack of 24)</a> and if I can't find that one, I'll drink <a href="http://www.amazon.com/gp/product/B002RSRUPG">Celsius®, Peach Mango, 12 Ounce Cans (Pack of 24)</a>.  Neither tastes bitter to me, nor overly sweet.  There is no aftertaste and my stomach tolerated them well.  One thing to note when using this supplement, it does seem to act as a diuretic.  I have to urinate a lot for several hours after drinking just one.  They say on the website that you can drink up to 3 a day (that's 600mg of caffeine a day...) and do not recommend this drink to anyone who is 12 or under, or caffeine intolerant.  Check out their website for studies relating to fat loss and this product. 
 Polarity: Positive
Output (English): False