Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Go with an I-Pod

Very frustrating. I been working with this shaker for over an hour. It loads the music fine, but will say Uh-oh when trying to play. I have changed formats and nothing is working. A big waste of $30 + shipping times two. Both of my daughters are very dissapointed. I will be getting them I-Pods and sending these back to Amazon. This little "gem" had very few instructions and the CD that came with it didn't have much more information. I'd like to think I'm pretty well versed with a computer and couldn't crack the code on the shaker. Good luck to the 8 year olds out there- maybe they will have better luck.