Instruct: Classify an Amazon review as either positive or negative.
Query: DO NOT BUY

100 YARDS RANGE, ON WHAT PLANET??? THIS IS A PIECE OF JUNK. I HAVE TRIED NEW BATTERIES, RESETTING,FOLLOWED ALL THE DIRECTIONS TO THE LETTER,I EVEN PUT IT ON ME. 30 FEET MAYBE IF I WAS LUCKY. I HOPE I CAN GET MY MONEY BACK, IF NOT IT WILL BE GOOD FOR TARGET PRACTICE.