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.

Input: Consider Input: This is my first book review and I am quite surprised at how disappointed others were with this book. I've read many books on this subject in the past 20 years, including works by Michael Collins, Peter Kuznick (Who's Afraid of Red Riding Hood?) and even Andrew Wakefield. A lot has changed with respect to vaccines and our vaccination status today.

Output: Bad review

Input: Consider Input: My cat absolutely loves this toy. He destroys anything we buy him, but he has not managed to destroy this.. yet. I've seen him play for an hour with it each time I put the ball in his hand. Only issue was that one of the plastic attachments broke off, so now all the balls come out. If they can fix that, you would have a great product. :)

Output: Good Review

Input: Consider Input: This book was a big disappointment. It lacks depth, has no new information, and is not entertaining - in fact, I'm embarrassed to tell my friends I own it. The only thing it accomplished for me was, ironically, making my job more difficult. As it turns out there are many "self-help" books about finding your true passion that offer much more, as well as numerous websites devoted to this subject.
Output: Bad review