Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Solid, cheap, semi-disposable shredder

It works quite well, shreds at least 6 sheets at a time, chews through junk mail and credit cards without complaint. Mine lasted ~2 years before the top came off, and I'm not going to try to figure out how to put it back together again. If I had paid a lot of money for it, I'd be annoyed, but the way I think about it, I'm paying about $0.03 a day for shredding.