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

Ex Input:
The book I downloaded on my Nook and Kindle doesnt seem like the same one I read in school. This version Bored me to tears.

Ex Output:
Negative


Ex Input:
I'm sure the information presented in this class is good, but the presentation set my teeth on edge. Sheri thinks she is funny when she talks in a screeching voice and makes fun of new mother's foibles in her "funny stories". I cringed every time I heard her squeal as a pretended mother with a problem. If you can get past her, then I guess the DVD can give you the information and techniques you need for Lamaze. But unfortuanately Sheri spends more time talking or shrieking while trying to be amusing than just giving the information you would like to hear.

Ex Output:
Negative


Ex Input:
This book has it's place--and that place is in an American Literature course at a university. It was entirely too technical to be enjoyable. I was assigned this book as a ninth grader and now that I am a teacher and understand lexile levels, I must advise other teachers not to assign this book until the later grades--and only to the highest students.

Ex Output:

Negative