Task: Sentiment Analysis
Input (English): I tried to install the battery correctly and it just wasn't that intuitive. On top of it, there is no light indicator, so you don't know if it's charging. If there's a charging symbol, then the battery shouldn't be dead. The only indicator here are LEDS at night time which change colors. It appears that, in this application, they put much less effort into creating an easier user experience for consumer.
Output (English): Bad review