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

Ex Input:
I love the story line of this movie - a male Fairy Godmother! What fun. And Kathleen Turner as the 'wicked witch'. What a fairy tale concept.

Ex Output:
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:
not bad but be warned you need to buy extra play-doh at local store before handing it to the kid's

Ex Output:

Positive