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.

this book is one chapter per chapter. and it says each chapter.its only 10 pages long. don't buy! waste of money. i want my dollar back amazon! if you can't get any better than this! shame on you! no wonder the price is so low! it sucks so much.
Bad review

It arrived promptly.
Good Review

We needed a replacement power cord for our Emerson DV-960R. This does the job but is not as long a cord as original. My only complaint is that it's very hard to push through some holes while unplugging. So far we've been pleased with it.
Good Review