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.

Q: This book is a collection of two books, so you basically get the first half for free and have to buy the second one because they are not in order. This makes me quite angry. It should be stated immediately that this isn't just an inconvenience. For example, if I want to know some information about how to implement data encryption with Mailvelope, I'll look it up online using [...] first, then try again by finding the URL with mailvelope.com/learn? And that's it.

A: Bad review
****
Q: We used this for years until it broke. I don't know about the other reviewers, but my original didn't last much less than 6 years. So when that one broke we decided to buy a new one. It worked ok except they have made things so cheap these days with plastic parts (the cover and power cable got torn up in two months).Then after 4 months of very light use it died. And now I'm stuck trying to figure out how to dispose of it.

A: Bad review
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Q: The book was more of a history than i needed. It wasn't really applicable to the business world. Probably would've been better if it didn't have so much detail. Good read in general. But not for me....

A:
Bad review
****