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 like his way of writing, and most important this book gave me a lot on how to use my imagination.
Example Output: Good Review

Example Input: They were cheap so you get what you pay for. The plastic is too thin, and after a lot of use they cracked. I just ordered some more from another vendor. And yes, i used the same size cutters my grandma had for 40 years. Those are not available anymore. My bad.
Example Output: Bad review

Example Input: This book would have done better in a shorter format such as 500 pages. Not recommended. The story line was good but too lengthy and drawn out. I kept thinking the writing seemed to be written by someone with limited English skills. There were numerous errors that made it hard to follow. At one point we got the names wrong - then again there is no way this could happen twice. Don't waste your time unless you like long drawn-out stories and endless descriptive passages. Not my style.
Example Output:
Bad review