Instruct: Classify Amazon reviews into positive or negative sentiment
Query: VACUUM CLASS 101

HAS EVERYONE FORGOTTEN VACUUMING 101? THIS IS A VERY POWERFUL VACUUM, ONE YOU NEED TO BE CAREFUL WITH THROW RUGS, FRINGE ON RUGS AND SMALL ANIMALS! I FOUND THAT IF YOU PUT THE HEIGHT TO #5 AND DROP IT ONE LEVEL AT A TIME TILL THE MOTOR CHANGES TONE, YOU HAVE FOUND THE PERFECT ADJUSTMENT, HENCE MAKING IT MUCH EASY'R TO PUSH. AFTER HAVING A KIRBY FOR THE LAST 22 YEARS, THIS THING IS LIKE A FEATHER. IT CLEANS MUCH BETTER THAN THE KIRBY,IS MUCH LIGHTER, HAS ALL THE ATTACHMENTS RIGHT AT YOUR FINGER TIPS AND COSTS 1,550.00 LESS THAN THE KIRBY!! THIS IS A SUPER VACUUM.