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.

Example Input: The product works well but it is very cheaply made. However I suppose the price reflects this and if you plan on only using for a few months then its fine. Not as durable or rugged looking as an OEM one. It would have been nice to know that upfront. Hopefully they improve their quality control in the future. Overall for the price, it's worth getting when there are no other options like this! Will get at least two years out of them which was our goal so far with these.
Example Output: Good Review

Example Input: This book was a complete waste of time and money. It does not teach anything. Just lists the different ways to cook each dish. If you want a great cookbook, get Rachael Ray's- she is hilarious. My only advice would be if you are going off the grid this will give you some inspiration, but for everyday cooking it's useless. A lot of recipes have more than 1 ingredient listed. Which I found odd. I've never used most of those ingredients in one recipe. Do not buy.
Example Output: Bad review

Example Input: This book was not what I was looking for. It had some good recipes just did not go into detail about the preparation of any other things you might need to make also. Just needed information on how much water do you use for different types of food.
Example Output:
Good Review