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:
The author gets in way over her head with all of the details she goes into, trying to make a complete story. I found myself skipping pages and even several chapters. While some may find that entertaining, it wasn't my cup of tea. Too many characters to try and keep track of. My advice: Find something else on "how to's"

Ex Output:
Bad review

Ex Input:
I have many types of knives, but this one is my favorite. The handle fits into your hand nicely, not too large or small. It has a very nice balance and feel. This makes a perfect gift as well. It's just so beautifully made. Would buy more from the company in future.

Ex Output:
Good Review

Ex Input:
Bought this product only to discover the camera didn't work. We returned it to amazon and tried another one with no luck. Finally got a refund from Amazon. Good price, but I guess you get what you pay for. Spend $20 more for an actual canon product.

Ex Output:
Bad review