Task: Sentiment Analysis
Input (English): I bought it about two years ago and after six months the battery died. The batteries are impossible to find so I'm still using it. After only 6 months, however, the touch screen is now not responding at all. No amount of cleaning will bring this thing back from hell. And HP support is a joke. They don't even have an 800 number. There is clearly another model on the market with better performance. Don't buy the NX645DN, as it's garbage technology. 
 Rating: 2.
Output (English): Bad review