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

Ex Input:
I could not give this book a full 5 starts. For whatever reason, the book seemed to "bog-down" and I just wanted it to end. I will continue to read the series, but this one was not my favorite.

Ex Output:
Positive

Ex Input:
I enjoyed this book-- it was much better than the standard "chick lit" titles. It was a lightweight story, easy to read, and the Roman food, cooking, markets and people were fun. Didn't mind the creative cursing-- how very true to "Roman young stud" it was! Maybe the Laura character was a bit underdeveloped, but I much prefered to read about Bruno.I liked this book SO MUCH more than "Cooking for Mr. Latte" - it was a fun read.

Ex Output:
Positive

Ex Input:
Can't return, I guess, don't know how to get a hold of seller. Connections not good, I only get left ear speaker to work w/cord but without it works headphones work fine. So it's the cord. It's a shame really as the cord it self seems to be of good quality. Oh well, you can't judge a book by it's cover.

Ex Output:
Negative