Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

Ex Input:
I just got my 2007 edition copy of "Interpretation of Dreams" in the mail so I haven't had a chance to read it. So this rating is only on the particular edition that is published by NuVision. They did not include an index or any information about who translated this version. Also, the table of contents is nearly worthless; no detail what-so-ever about the chapters, not even titles of the chapters, just Chapter 1 etc. and a page number. Even though you may think a newer publication is better, this one is much much worse and more expensive. Go with the 1980 publication. I'm returning the book to Amazon (who gets 5 stars for customer service!)

Ex Output:
Negative


Ex Input:
I came up to this book (a reading assignment for school) with a bit of dread, having heard that Hawthorne's writing could be hard to read. Actually, it was a delightful suprise to find it was a captivating plot, very well written, and very easy to read. I enjoyed it thoroughly. This book is about a woman who has an affair, choosing to bear the scarlet letter than reveal her lover's identity. Along side her is her ilegitamate daughter, a delightfully and hillariously strange character in the book. The scarlet letter is a good book having a melancholy but redeeming ending. A definate classic. Check it out... it'll be better than you expected.

Ex Output:
Positive


Ex Input:
This works really well. I used it to help get my abdominal wall back together at 9 months post-partum. It's still a bit separated but this definitely helped. I wish I knew about it sooner. It also helps support the back when picking up my child over and over and over again and a good reminder to keep my weak abs pulled in when doing it. Great to wear during exercise, again as a reminder to keep the abs in and strengthen them correctly inward. Also, it looks hot! And sometimes I wear it out. I wear it with a tank top underneath as suggested in other reviews all the time. Suggest getting seamless tanktops otherwise irritation may occur. 27" waist before pregnancy, 30" waist when I bought a size medium, 28" now, and could probably get the next size down if I really wanted...

Ex Output:

Positive