Task: Sentiment Analysis
Input (English): Don't even consider buying this piece of junk. The battery drains in less than 10 minutes after full charge. If I put it on hold for a second, the unit looses its connection to my phone and then just dies. It gets only 1 star because that's the lowest rating allowed. Waste your time with these products people. They are all useless. You'll probably never get any useful info-from them. I'm so pissed.
Output (English): Bad review