Task: Sentiment Analysis
Input (English): I was disappointed by the short period of time that this battery held a charge. It also only worked well about 5 - 6 months, after which it began to lose its charge very fast. I'm surprised how good a run Amazon has been running, but what ever they are doing, they're doing it! This is my last on-line purchase from them! Not going through them again!
Output (English): Bad review