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:
This is a great way to protect your ipod by only adding about half an ounce of weight per device. Plus it's more stylish than those cheap leather cases. I highly recommend it for anyone who wants to take on the protection and fashion quotients of their ipod. It can be folded in half which makes taking photos much easier.

Ex Output:
Good Review


Ex Input:
This was a good introduction but, for some reason, it wasn't as riveting at the beginning and got boring towards the middle. A lot of the characters were not developed to any depth in terms of description which I thought took away from that part alot. Other sections seemed rushed, too many events happening within one day. But on a whole, it's an interesting read if you have little knowledge or interest in what happened before 9/11.

Ex Output:
Good Review


Ex Input:
If I hadn't spent so much on this book I'd be calling Amazon about a return. I read the first story and then skipped to chapter 2. This one was awful. The characters were unlikeable (well maybe not the wife). They didn't appear as real people. I can't believe anyone would spend money or time reading this.

Ex Output:

Bad review