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

Example 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.
Example Output: Positive

Example Input: This is one of those books that I like the *idea* of, but not so much the execution. It's gotten to the point where if a book has the word "spooky" (or a variation) on the cover, I'm just going to assume it's not. The idea - offering ideas for six themed parties - would make for an excellent book if they were all actually Halloween-themed. Sadly, even the Halloween-specific party suggestions fall a little flat.
Example Output: Negative

Example Input: I hated this dismal movie. Not completely, of course. Diane Lane, the villa, Italy and the builders are lovely, but the story is dismally surreal. First you have the divorce, then the lesbian couple, then a gay tour bus, then some promiscuous italians, then more breakups, then a nice pormiscuous fellow writer. Yuck. There is no romance in this movie - this is not romantic, it's a biological and twisted tale of some womens pre-menopausal angst and bedroom problems. And as if her bedroom problems weren't enough, we get everbody else's too. What happened to nice normal romantic comedys in the Audrey Hepburn style?
Example Output:
Negative