Instruct: Classify Amazon reviews into positive or negative sentiment
Query: DO NOT BUY THIS. YOU HAVE BEEN WARNED

BISSELL HAS BUILT THIS VACUUM SO THAT YOU CAN NOT REPLACE THE BELT BY USING BOLTS THAT CAN'T BE REMOVED WITH ANY NORMAL TOOL. OURS LASTED 1 YEAR. THEY WANT TO FORCE YOU TO TAKE IT TO AN EXPENSIVE SERVICE CENTER. WE LIVE NEAR A WORLD FAMOUS CITY AND THE NEAREST SERVICE CENTER IS OVER 100 MILES AWAY. I WILL NEVER BY ANOTHER BISSELL PRODUCT.