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 story was not bad but the "mystery" was not very suspenseful nor mysterious. There were things that I really didn't like about where it ended. I hope this writer will keep writing but change up some of what she is doing. She did try to do too much for me in these first two books. For a novella, it's okay. It takes all day long to read. Her stories are going downhill and that's just sad.
Example Output: Good Review

Example Input: We never received this item. It was shipped one way, then sent via carrier pigeon. Very disappointed! Did not bother returning.
Example Output: Bad review

Example Input: This is the worst book I have ever seen in my life. The first 20 pages are a story about how everyone thinks they can beat up on everybody else, after 10 minutes it turns out one person has been punched, and then its all downhill from there, no plot to speak of, just a whole page would be missing, which happens over 90% of it. It ends with some stupid cliffhanger where you dont know what happens, this is worse than twilight. Save your money for something better.
Example Output:
Bad review