Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: DO NOT BUY THIS JUNK

ZERO STARS FOR THIS OVER PRICED PIECE OF JUNK! TO PUT IT SIMPLY, IT JUST DOESNT WORK AT ALL! IF YOU WERE THINKING OF BUYING THIS, DONT. JUST STICK WITH A HAND GRADER. EVEN AFTER FREEZING THE CHEESE ( AS RECOMMENDED)IT STILL WOULDNT WORK.