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: 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!
Example Output: Bad review

Example Input: I love this thing. It works so great and easy to clean. It's much better than a standard meat pounder that only has one hole where you can put the meat.
Example Output: Good Review

Example Input: What is going on with these books? As far as writing goes, the author shows talent. The plot was okay, but there wasn't enough mystery to keep you reading. Also, at first, like all of her romances, she uses lots of foul language. Now, no one talks or writes in such language, especially women.
Example Output:
Bad review