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:
What is there to say? It's a charger. It works just like it should. Doesn't get any simpler than that. I used the USB port with no problems, as well. I only wish they would have provided some kind of indicator so you know when it's really done - but that seems pretty typical at this point. I've been using mine for about 5 months now and haven't had an issue yet. The product is made well enough. I'm not worried if someone accidentally touches it.

Ex Output:
Good Review

Ex Input:
Works very well, easy to read even during day or night.

Ex Output:
Good Review

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