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.

I just ordered and received my new Dell laptop with Windows 8. With all the negative reviews it looks to be a fairly simple install using this software. However, for some reason, Amazon won't ship me the Microsoft Office 2010 program until after I'm finished installing Win8 - you can't cancel within 30 days. It also says that because of shipping it will take up 1 hour longer than expected for delivery. If they send me, as promised, Word 2010, then it's going back to Amazon, not me.
Bad review

This a disappointing book.. No real plot at all. Slow and boring. Was this suppose to be some new twist on a true story? I have read every single novel Mr. Brown has written, however after reading this, it is definitely my last.
Bad review

My cat was pretty good with this when he first got it until then all he does is jump off the top if I walk him or sit for him. He's not a fat cat. The second day we put his old bed down he started sleeping on it. So that's now been a long and hard trip to give us peace of mind. And it's too late because he's gotten into our shoes in there trying to use it as a scratcher....
Bad review