Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Poor performance!

I don't understand why but the UMD movies look horrible on the PSP. Think of them as tiny DVD's that don't look quite as good. There is major pixelation on some of the movies, and it is very noticeable. I'm usually not too picky, but c'mon, for a $30 dollar movie, I expect it to look a little better.Not recommended