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 does the job, and it works well. The only problem is that if you use your phone after it's fully charged, which takes quite a while, it'll kill this power supply pretty quick. There was also an internal short in my unit after several months, leading me to believe I got a lemon. As others have noted, their customer service is excellent, but they will not honor warranty. What we ended up doing at our local electronics store for a replacement charger wasn't bad either.
Bad review

This is the worst book on personal finance that I have ever read. I would recommend this book to those with no economics background! Nothing new here. Buy Michael Lewis' books instead. The advice given by Mr. Kiyosaki are similar in nature but much superior.
Bad review

I like many of the other pieces in this collection. There are two major flaws here. First, The book is badly designed, with a photo on page 26 that appears to be cropped and printed out too wide, and then there are pages 7 & 8 where all photographs from either picture section appear sideways. Second, despite what the product description states, none of these pictures show you how to actually work out the exercises. Instead, they refer you back for more information.

Good Review