Task: Sentiment Analysis
Input (English): I bought the Roku 3 last week. Installing it was very easy. It immediately started streaming videos from Netflix without any hiccups. The video quality is much better than my previous blueray player. In fact everything looks better. However, after about an hour of use on a recent 5 day vacation, most of which went to Amazon Prime movies and TV shows, the unit stopped working altogether. The screen would freeze at random times. Sometimes the sound worked, but not always.
Output (English): Bad review