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]: The picture quality is great, but the fact that you can actually read it off the SD card sucks and I will NEVER buy another Polaroid item. So if anyone has any ideas for a digital frame - not Polaroid, of course :) Buy THIS FRAME! or anything else from Sony instead!Also it's so small - about 6" by 2'. But they don't show that!! It's hard to see in this picture.
[A]: Bad review

[Q]: This book was written in the 70's by a man who knows his stuff, which is a rare find nowadays. The problem with it is that he relies too much on anecdotal stories and anecdotical sources to support his hypothesis. It feels like reading someone's blog, not science. Also, some of the anecdotes don't make any sense unless you can explain away how they happened.
[A]: Good Review

[Q]: this book has a terrible cover and title. so i bought it hoping to get some information on the history of my country, but all that is in italian with no english translation. so not very good for people trying learn spanish from it. just buy another book. if you want info or pictures about our country's history or culture, forget this. also have one page printed up here [...] instead of the first page they do here.
[A]:
Bad review