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: The poster has great graphics and looks great. Good size image to hang in your dorm room. It also arrived sooner then expected so i will order from Poster Revolution again. UPDATE....still no problem with poster! Great value!

Output: Good Review


Input: Consider Input: I was rather disappointed with this book that promised to offer a true account of the real life adventure of one courageous pilot in the Spanish Civil War. While written very well and quite interesting, it does seem at times like an essay which reads more like history than fiction. The author apparently decided after finishing the manuscript (which includes photographs from his personal collection) about half way through writing it, that he would create a story around it.

Output: Good Review


Input: Consider Input: I don't know if my unit is broken or not; however, there are numerous problems with this camera. Many people had the same complaints but they either never wrote a review to warn others of what was wrong in their units. What really turned me off about the camera were the many times it seemed blurry. When video started playing, I can see where someone would be walking through an area and everything looked grainy because the image wasn't clear.


Output: Bad review