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: Good quality product. Fits nicely on the iPhone 4s. The screen protector has this weird rainbow effect. But other than that it does what it's supposed to. I would buy a similar product from Tech Armor.

A: Good Review
****
Q: I found nothing of interestin these pages. It seemed like the author went off on some tangents and would not leave me with any clear picture about her life. She was a very self absorbed person. Her husband should be ashamed he wrote this.

A: Bad review
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Q: Not as good as the others, and it was quite predictable. If you want a light beach read, get it, otherwise pick up one of her earlier books. Just don't read this in public or you'll regret it...

A:
Bad review
****