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:
My girlfriend love this as a gift & she hasn't complain yet, so I assume it's worth buying in my opinion! :) it also good for when u have more time to sit on the floor and play ps3 games!!! It is not cheap but quality does come cheap. If you want really comfy, get some pillow or something, otherwise It's okay.

Ex Output:
Good Review


Ex Input:
The description of the book sounded interesting. What I discovered was that it had a very poor plot. Only read to 60% then skipped ahead and saw nothing but pages and pages of descriptive writing. Nothing about a plot at all really. You might want to take notes as you keep reading, it's not a story. Read the last few pages, its pretty decent. Then skip ahead. It's no better for you. Sorry. But I am glad this one got cheap. That's why I've bought over 1000 books from Amazon.

Ex Output:
Bad review


Ex Input:
The bag itself is quite nice and well built. It holds all of his stuff neatly. Our only problem is that the backpack strap ripped apart within a week. So I had to switch back to my old strap. But for $6, I'll get another when he needs it (hopefully). Just wish they wouldn't rip so easily. We'll see where this one ends up.

Ex Output:

Good Review