Task: Sentiment Analysis
Input (English): Although it looks like a nice little product, I could do without the loud motor noise that is emitted. The unit would work fine if you didn't need to listen for it. It also is not very loud. I did test the suction power though by using my hand vacuum cleaner with which I got good results. All in all, I'd say its worth $17 as long as you don't mind being aware of sound when vacuuming.
Output (English): Bad review