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 product seems to be very high quality and I am happy with the purchase. But it is bigger than a regular mug size. The cover makes you go around in circles just as much on your car windows if that helps any? :)

Output: Good Review


Input: Consider Input: My favorite group of all. If you are true fan then this cd is must own in yourmusic collection.

Output: Good Review


Input: Consider Input: I think that this book could have been edited down. There are quite a few parts where one can see the author repeating himself. Although some of his ideas were good, overall it seemed repetitious and not well researched. On another note - did he even read the article by Brian Regan on his father which appeared in the magazine Sagebird? It is mentioned twice (and only twice).


Output: Good Review