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 is my second MDR-V6's I've owned. The first lasted 6 years before the plastic cracked on one side. But I kept them outside in all weather so they didn't seem to matter too much either. So when I picked up this new pair, I just knew that if anything would do it, these would. They're very solidly built, and not at all flimsy like some of Sony's...perhaps there were a few bad ones, but mine came looking perfect unlike another person's review.

Output: Good Review


Input: Consider Input: This would not fit through belt loops or any other fastening system. I had already placed an order that didn't fit. Not impressed.

Output: Bad review


Input: Consider Input: When we got it there was two small scratches already but not big deal. A must have if your going anywhere. Takes excellent pictures.


Output: Good Review