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 description of this was a complete waste of time!This book could have been written in ONE PARAGRAPH.It took me 10 minutes to read, I regret purchasing it. There is absolutely no information on the actual "stuff" you need for doing anything with your kindle fire, and it is hard to use because there are just too many parts not mentioned or explained before making purchases.
Example Output: Bad review

Example Input: The description of the book sounded interesting. What I discovered was that it had a very poor plot. Only read to 60% then skipped ahead and saw nothing but pages and pages of descriptive writing. Nothing about a plot at all really. You might want to take notes as you keep reading, it's not a story. Read the last few pages, its pretty decent. Then skip ahead. It's no better for you. Sorry. But I am glad this one got cheap. That's why I've bought over 1000 books from Amazon.
Example Output: Bad review

Example Input: For my use this has been a great little machine and when it works the price was very good, only gripes that I had were related specifically with Win7. No Windows Update, Win Home Server, no Microsoft Security Essentials. Even without these updates it seemed too slow as a desktop.
Example Output:
Good Review