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.

I've read many books on Hollywood, including Kevin Costner's book, which is well written.
Good Review

So as you can see, it's cheap and not worth your time. Don't waste a penny on it. It takes too long for the item in general to be shipped from China so even if there wasn't any problems with that at all because of its cost, it'd still suck. If you're looking into buying something similar but better quality, just look elsewhere.
Bad review

The author wrote in a very casual style. He uses too much slang. For the record, I'm an english major and I read lots of non-fiction. That being said, this book just annoyed me because there is no sense or reason behind any of it. Very simple with poor story line. I'd be surprised how any college educated person could find it interesting enough to read. Don't waste your time, there's nothing worthy of you spending time.

Bad review