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.

The characters in this book are so incredibly dumb. They say idiotic things, like when the girl is trying to get into the library she's on her phone and someone comes out of their room knocking at the house who they think it is, then proceeds to tell her not to. Just dumb stuff. I couldn't finish reading this...
Bad review

I used to give this product a good rating since it did the job well. It was then discontinued, so my husband and I have become "users," meaning we tried them out for about 1 month. Now they are all gone or really expensive, and we've found nothing that's as effective. My husband has tried other brands in his quest to find something even remotely comparable that actually works but none of theirs do. They're expensive too.
Bad review

After my last vacuum which was not a bagged model, I decided it would be best if there weren't any bags to deal with when going out. The suction is OK and the features are more than adequate, but all those bag changes just seem impractical. If you don't care about emptying it, then I'm sure it's fine. For me, no thanks. I'll stick with bags. There seems to be, however, two design flaws that prevent me from recommending this vacuum.
Good Review