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.

Ex Input:
This book is not for everyone, although most will love the plot. For me, it has too much violence, rape, and other things that just did not seem like a fun idea to me. I think it's better for young adults. Most of my friends who read fantasy enjoy it, so I'm afraid this isn't something I'll continue with until they're older.

Ex Output:
Good Review

Ex Input:
I don't know what to write here, this product didn't work at all for me. It was a complete waste of time and money. I tried it on one eye first, the light did not affect my eyeglass frame or any other part of my body whatsoever. To conclude just dont buy. I will probably never be able to find something else that works. Save your money - there are plenty others out there. I wouldn't suggest giving this little cheap thing even 1 star but you have to.

Ex Output:
Bad review

Ex Input:
There is no reason to recommend this. Its the same old crap that was in The Power and Light for so many years, there is a new and improved version called Beyond The Power. This is not worth it unless you are into recycled information, which I am. My son had this one as well. When he got it, the CD inside was missing all of its pages. You would think if someone put out such an outdated book they wouldn't have made a few mistakes with it.

Ex Output:
Bad review