Instruct: Classify a review into positive or negative sentiment.
Query: Unreliable clump of dung

I was given this for Christmas. I would have to say that every other time that I put either a disc into this it gives me a problem. Either the songs skip or, if it is an mp3 disc, it may just spin without the playback starting. Sometimes if I take the disc out and re-insert it it will play, sometimes not. This is an unreliable clump of dung.