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 the only album by this legendary singer not to include songs that are sung in Spanish. It also has many other songs that I had never heard before. The book and extra discs with photos of Chucho were all nice additions as well. Too bad there wasn't a CD included or they would have been perfect. Now we need another excellent biography about him. But maybe he isn't really dead. Hopefully, someday someone can record Chucho.

Ex Output:
Bad review

Ex Input:
I bought this to use for my new iMac 15", which has a DVD drive (usb) but no card slot. When the product arrived, it was smaller than expected, about half of its size. However, after trying it in two drives from different manufacturers and several DVD-RW discs, I'm satisfied enough with it. It's not fast, nor is it quiet; It operates much more quietly (and less noisily) then my USB optical drive. If you just want something that's portable and cheap, try this.

Ex Output:
Good Review

Ex Input:
One of the main reasons I love this movie is because it is so funny. This blu-ray does not come close to making that film better. The color looks like its off and there seems to be a slight ghosting on most people. In particular, if they move their head, faces look kind weird with all those little lines running through it. It can get away from you at times. It also makes many shots very dark. You can't see the actors or make anything out in most shots.

Ex Output:
Bad review