Instruct: Classify Amazon reviews into positive or negative sentiment
Query: JON E HAND WARMER

WE LITE THESE WARMERS TWICE AND TWICE THEY WENT OUT WHEN WE NEEDED THEM MOST. WE USED TWO AND WISHED TO RETURNED TWO BUT WE THEN SEEN WE ONLY HAD FOURTEEN DAYS TO RETURN ITEMS.EXPENSIVE PIECES OF JUNK!