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.

If you're looking for a water softener to reduce mineral build up in your water, this is the product you want. I have used RO systems before, and there isn't a whole lot difference between them.
Good Review

I loved the product when it arrived, but within 2 weeks of using it, one side is completely dead and I've barely used it. Also, my old adapter, while being much more compact, didn't get hot as soon as it's plugged in. It may just be defective, or maybe this model was designed to break fairly quickly. Either way I'm disappointed. :(
Bad review

This book has great pictures and interesting text about the different types of houses found by this author. I bought it for my 11 year old daughter who loves to dig treasure maps out. There was only 1 house that caught her eye. She wasn't very excited when she read it. Don't waste your money. You will be disappointed. Check out other books before buying this..
Bad review