Task: Sentiment Analysis
Input (English): Review: I have four of the outdoor units that are as good as a paperweight. At over $200 a piece, I've wasted over $800 on these. Don't waste your money. I've never wrote a review on any product before, and I've bought a lot of things off of Amazon, but these are the worse items that I've ever bought. Avoid at all cost. 
 Polarity: Negative
Output (English): True