Instruct: Classify an Amazon review into positive or negative sentiment.
Query: problems, problems, problems

Have had three of these to date. My third one just died. I treat them with care. On two, the screen has gone out; one the hard drive died. I am at a year and 4 months. Since my original kindle was ordered over a year ago, I just had to pay $190 for a replacement. I have no faith this will ever be a durable device.