Instruct: Classify Amazon reviews into positive or negative sentiment
Query: WORST COFFEE EVER

The Black and Decker single serve coffee brewing system makes the weakest cup coffee that isn't even hot. On top of that there is a lingering taste of plastic to every cup. I gave this machine many trials. I purchased several brands of pods thinking I didn't like the brand of coffee. NO, it is the machine. Don't waste your time or your money. Spend the extra 30-50 dollars for a quality machine. It pays for itself in the long run.