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 characters in this book are so incredibly dumb. They say idiotic things, like when the girl is trying to get into the library she's on her phone and someone comes out of their room knocking at the house who they think it is, then proceeds to tell her not to. Just dumb stuff. I couldn't finish reading this...
Example Output: Bad review

Example Input: I read the book first and it didn't really bother me that some of your quotes were not always correct. After reading The Hunger Games trilogy i have a much better feel for what you are saying. One thing about all your books is there is never ending cliff hangers. You can get very attached to each character but after they die or have their story end I am left hanging on wanting more. In this case you just leave someone in an abusive situation and then start another book.
Example Output: Bad review

Example Input: This little device works perfect. It makes a cup of coffee, which tastes excellent.
Example Output:
Good Review