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:
There is no support in this backpack. They may seem like good quality, but you are basically taking a laptop with you when the zippers won't work and only minimal padding support.

Ex Output:
Bad review


Ex Input:
This book is a collection of two books, so you basically get the first half for free and have to buy the second one because they are not in order. This makes me quite angry. It should be stated immediately that this isn't just an inconvenience. For example, if I want to know some information about how to implement data encryption with Mailvelope, I'll look it up online using [...] first, then try again by finding the URL with mailvelope.com/learn? And that's it.

Ex Output:
Bad review


Ex Input:
Bought this for an aging cat with a hard time getting around or moving around. He loves to go in the garage and run back and forth up and down my steps into his room, even under heavy snow! My husband was able to take it apart (easy, if you follow directions step by step), put it together easily, attach wheels, and set up. Took him about 15 minutes. This works so well that I plan on having one at home now. Very sturdy.

Ex Output:

Good Review