Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Mosquito Magnet Liberty

I bought a new Liberty..It worked for two propane tanks then quit.. American Bio sent a reconditioned liberty.. It worked for about two tanks.. American bio sent a new liberty.. It worked for about two tanks.. Now American bio says they will send a reconditioned one for 159 dollars..I paid over four hundred for the first one.. Terrible investment.. Worse than the casino.. M. Goleman