Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The Sony Discman is a bad choice in the long run.

The Sony Discman has its benifits, but is a bad choice for the long run. I have owned two of them in a 9 month period, the first failed to play within the first three months, and the seconds ESP didn't work after two months and after 4 more months ceased to play at all.