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

Input: Consider Input: Great Gift Great Value - I had to get one for myself. The glasses are over sized and the shaker stirs up a great batch of dry Martini's. I love the retro glass look and the shaker has a seal to prevent leaking while shaking your favorite drink.

Output: Positive

Input: Consider Input: I've heard it said that this is Kerouac's greatest novel. I still say that honor is held by On the Road, but this book is just as good. And it is his most spiritual novel. Kerouac combines his talent at writing with his philosophy of life and what you have is a powerful tool to enlightenment. This book should be read on at least two levels, as a work of great literature and as a theological tool. I can't recommend it enough.

Output: Positive

Input: Consider Input: I'll admit right up front that I am stupid. I would rather enjoy a book instead of try to find my way through the maze of confusing, endless prose that Hawthorne uses. I found myself empathizing more with Chillingworth than Dimmesdale. A book should NOT have to be dissected and disscussed to be understood!!! It should clearly portray its thematic structure without having to resort to a smokescreen of vague symbols and the word "Classic" stamped all over it to force people to appreciate it. Yes, it was heavily thematic and full of symbolism; and it was "meaty" (whatever that is), "deep", and "powerful"; but it was dry, slow, and boring. Even someone as myself, who generally enjoys the classics, will fall asleep (as I did everytime I tried to read this book). Do NOT try to speed-read this. This book has no place in a high-school English course; it needs a span of several years to muddle and plod thru, and then try to unravle.
Output: Negative