Instruct: Classify Amazon reviews into positive or negative sentiment
Query: BUYER BEWARE! DANGEROUS! BUY WITH CAUTION!

THE DRYER WORKED GREAT FOR MY HAIR. I SELDOMLY USED IT AND I NEVER DROPPED IT. WHILE USING IT ONE DAY, THE MOTOR EXPLODED FROM THE BACK OF THE DRYER AND HIT ME IN THE FACE. I TURNED IT ON AND HEARD A STRANGE NOISE. SO NATURALLY, I DECIDED TO TURN IT OFF TO SEE WHAT COULD BE WRONG. BEFORE I COULD TURN IT OFF, IT HAD ALREADY EXPLODED AND SMOKE STARTED TO COME OUT OF THE DRYER! PIECES OF THE DRYER HIT ME IN THE FACE. QUITE HARD! I DON'T KNOW IF THE ONE I RECEIVED WAS DEFECTIVE OR IF THIS IS A COMMON ISSUE WITH THIS MODEL DRYER. CAUTION TO ALL!