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.

Input: Consider Input: This lamp does work. A little tricky on installation, but...works. Unfortunately it's not as bright as you would hope. Not a terrible light.

Output: Bad review


Input: Consider Input: This book is a collection of two books, so you basically get the first half for free and have to buy the second one because they are not in order. This makes me quite angry. It should be stated immediately that this isn't just an inconvenience. For example, if I want to know some information about how to implement data encryption with Mailvelope, I'll look it up online using [...] first, then try again by finding the URL with mailvelope.com/learn? And that's it.

Output: Bad review


Input: Consider Input: This was well written and I did enjoy reading it, but it only got 2 stars because the story line was so unbelievable. Why would we expect anyone to go on a trip just for money in their 20's? A good plot should have some surprises thrown in. If the author were trying to write an emotional book with believable characters she failed. Instead this is such an unbelievable story. If everyone traveled around like they do then there wouldn't need to be anything special.


Output: Bad review