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 book was exactly as stated and it came in a very timely manner. I would purchase from this seller again.

Output: Good Review


Input: Consider Input: It is the perfect size for a small space, which is where ours is. The problem I have with it... right out of box it only worked once. When plugged in and turned on, there was not noise or light, just NO power to unit. After 3 days all lights come on so it's ok, but who cares when one has no power!

Output: Bad review


Input: Consider Input: I was going to give this book a 4 star rating when it came out. As the date of my review creeps up and I get more into what is supposed to be history, the book gets worse. This man uses as many old stories as possible, some not even true.


Output: Bad review