Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Bait and Switch

This vendor claims to sell a NEW HP Laser Toner cartridge but instead ships a cheap, remanufactured one. A complaint promises a correct part in replacement but you must pay to ship back the original junk one. As soon as they receive the imitation they then refund the original amount -leaving the customer with nothing but a freight bill for sending back the wrong part which legally you are entitled to keep.Very sleezy. Not sure I want to order from Amazon again after many satisfying transactions up until now. Sleezy. Very sleezy. I spend $9 and have NOTHING.