Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Coby radios are BAD

This is the second basic Coby AM/FM radio I purchased from Amazon.com, and both models were total junk. I returned one, but I had already discarded all packaging from this one, so I feel too guilty to return this one, too. I highly recommend you never buy a Coby product, and Amazon.com should stop selling this junk. Coby appears incapable of building a functioning radio.