Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Get an extended warrenty

Sony has decreased its quality on their VCRs. The video is about average for an inexpensive machine. The sound on this unit is poor in quality and sometimes does not record at all.I have two other VCRs that I use. One is a sony and one is a Hitachi. You cannot record on the sony and playback on the other sony. There is no way to correct the tracking on either machine.