Instruct: Classify Amazon reviews into positive or negative sentiment
Query: INSTANT ENERGY

Well as the users of green drinks are aware that the taste of green drinks can't be like a fruit smoothy, but its manageable. I like the variety of greens in this green drink and mostly they are organic. after you drink it, you can feel energy boost if you are senstive to your energy levels.I use this for cleansing too when i am on just fruit and vege diet for a week and results are good. So go for it and try out, i would say.