Given an English language product review, determine if it is a Good Review or a Bad Review. A good review is one where the product's review has positive tone and Bad review is one where the tone of product's review is negative.

Ex Input:
I was rather disappointed with this book that promised to offer a true account of the real life adventure of one courageous pilot in the Spanish Civil War. While written very well and quite interesting, it does seem at times like an essay which reads more like history than fiction. The author apparently decided after finishing the manuscript (which includes photographs from his personal collection) about half way through writing it, that he would create a story around it.

Ex Output:
Good Review


Ex Input:
I own and use a variety of different headsets for work in the real world but this particular device just does not cut it. It's uncomfortable, doesn't have enough power, is very difficult to hear, makes voice recognition really weird & it feels cheap as heck. The best thing about it, aside from its size, are it's battery life. I'd pass on this, get one that actually meets your needs or buy something more expensive so you don't feel like you've thrown away money.

Ex Output:
Bad review


Ex Input:
It just works with no problem. No fuss, no muss. I've tried a couple of other versions before and this one is the only one I would recommend.

Ex Output:

Good Review