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.

Ex Input:
I was really excited about this book being as it is geared toward a young adult audience. This book reminded me of the "Twilight Zone" for adults. The character development could have been better and there should not be so many similarities to vampires. All in all it's an interesting story with good premise. But, you need some things worked out.

Ex Output:
Bad review

Ex Input:
Works very well, easy to read even during day or night.

Ex Output:
Good Review

Ex Input:
These cards are just ok. There is a sticker and plastic cover for each card. This makes them look cheap in my opinion. However I did get to use one and it works fine. Also they were not exactly as pictured. They weren't quite a circle like on the pictures but that worked out fine since the card was not what I needed. Just be careful when you buy these because some may not work. But overall, this product looks nice from the outside.

Ex Output:
Bad review