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: This mug holder works great. It holds one coffee cup nicely. Easy care and easy cleaning too. Great little item.
Example Output: Good Review

Example Input: This book is short with only 26 pages. If your looking for a very basic overview then this would be fine but i think people wanting to understand economics will most likely get just as much from reading my blog.
Example Output: Bad review

Example Input: I liked this novel enough that it got me hooked on reading historical romances. It's set during WWII when most of us forget how terrible things were.
Example Output:
Good Review