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'm not sure if the product is as good or worse than a lot of others. I did get this free with an order so I have no complaints. It's kind of weird though. The package doesn't say who makes it and there are no reviews anywhere. If you look at some other stuff like this, it's usually either on Amazon selling for $30-50 depending on how old they are. I will keep taking it. Like most things, when results do come, I'll update this. For now...three stars.

Ex Output:
Good Review


Ex Input:
We never received this item. It was shipped one way, then sent via carrier pigeon. Very disappointed! Did not bother returning.

Ex Output:
Bad review


Ex Input:
While the book has some interesting facts that can be difficult to put into practice in everyday life it is just one opinion of where we as a species are headed. I was hoping for more discussion on what to focus our effort and time on. Maybe someday when he has kids they will understand better why this world cannot continue. This was an ok read, especially if you are at all interested in survival or environmental matters. I wanted more.

Ex Output:

Good Review