Instruct: Classify an Amazon review as either positive or negative.
Query: IT DOESN'T WORK!

WHEN WE PURCHASED THIS ITEM FOR OUR SMALL BATHROOM WITH A MOISTURE PROBLEM WE WERE VERY OPTOMISTIC. BUT, WHEN WE RECIEVED THE PRODUCT THE INSTRUCTIONS WERE NOT VERY GOOD. AND THE DIRECTIONS SAID THE PRODUCT WAS READY WHEN THE SMALL "BALLS" IN CENTER WERE BLUE. WELL, YOU CAN'T TELL IF THE STUPID BALLS ARE BLUE BECAUSE THERES BLUE AND PINK BALLS. SO, I GUESS IT DOESN'T WORK.THEY SHOULD BE EITHER BLUE OR PINK NOT BOTH.