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: I just bought this book about a week ago. The first half of the book, which discusses issues such as how to implement business goals in your life, is very good. Then after that, there are various cases examples written by CEOs and others that help reinforce what they've discussed. Finally, there are several case studies with people who have become successful through their own hard work (i.e. one entrepreneur at a local store).
Example Output: Good Review

Example Input: I felt like the author wasn't paying much attention as so many recipes start with a large amount of meat and/or eggs in them. This didn't appeal to me at all. Don't waste your money unless you can bring yourself to read every recipe. They sounded good, but they were all just too much.
Example Output: Bad review

Example Input: The cord is a complete waste of money. There were many negative reviews on here about it and I was not impressed. My suggestion to you is, &#34;Don't buy it!&#34; It is cheap but that will tell you something right off the bat. At least Amazon allows returns.
Example Output:
Bad review