Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Very disappointed in this system

My Christmas I bought my granddaughter one. After about 1 week it just stopped working...I went and returned it to the store...the new one lasted about 2 days. I know how people feel about this item and we are getting ready to purchase a 3rd one. I figured if we waited awhile maybe the bad batches of bad one would be gone. I found out there were a bad batch of ones on a previous review. I guess I will wait awhile and then return it. I hope I eventually get a good one because we have like 8 games for this machine and nothing to play them on.