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:
My girlfriend love this as a gift & she hasn't complain yet, so I assume it's worth buying in my opinion! :) it also good for when u have more time to sit on the floor and play ps3 games!!! It is not cheap but quality does come cheap. If you want really comfy, get some pillow or something, otherwise It's okay.

Ex Output:
Good Review


Ex Input:
When I bought this book I was expecting more information. Most of it I've had heard before and could find very easily at the library. There are a few helpful tips, but overall, not worth paying for it! Unless you're someone who knows absolutely nothing about getting older, then maybe it's worthy - to save you some money. It only takes me 10 min to write my thoughts on every topic in the book.

Ex Output:
Good Review


Ex Input:
This product does not do what it says - which has to be some kind of scam... I would return it, but it's too late. Do NOT waste your money on this product! If you are looking for something that ACTUALLY WORKS; go with a Dr. Scholl product. They work great!!

Ex Output:

Bad review