Instruct: Classify a review into positive or negative sentiment.
Query: Don't buy sandisk

You can add my name to the list of dissatisfied owners of the sanDisk 1 GB MP3 player. I bought mine about two months ago and now it just stopped working. If this was an automobile it would have been recalled. The web site was not much help. [...] Certainly these products should last longer than a couple of months for the money that was paid.