In this task, You are given a review of Amazon's food products. Your task is to divide them into two classes: negative or positive, depending on the content of the review.

[EX Q]: This product was made overseas. No doubt! The quality says it all. When installing the app for the camera we had such a horrible experience. My phone froze for a long time, and change some of my settings. The app we installed was giving my phone some sort of virus. For some strange reason we were unable to uninstall the app, so we had to do a factory reset. I thought that was extremely weird. Therefore I give it a one only 🌟. I was expecting decent quality but this was Far Beyond.
[EX A]: negative

[EX Q]: it worked great for a few months and then it suddenly stopped charging. it repeatedly bumps against the dock but never begins charging. the battery is now dead and it doesnt work anymore.
[EX A]: negative

[EX Q]: I bought several Anker power banks for Christmas gifts last year and every unit, except for one, is still up and running. After working great for a little over a year one power bank stopped charging itself. I tried different cables to charge the power bank but nothing worked. Finally, I contacted Anker's customer support and in less than a week they had shipped out a replacement power bank! Love this company and their products!
[EX A]:
positive