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

Example Input: Beautifully photographed but over-produced historical women's picture on an epic scale. Yes, it has its fans but so do those dime-a-dozen bodice-ripper romance novels on supermarket racks. Still, gorgeous cinematography and a lusher-than-lush musical score can't disguise the fact that this David Lean misfire is an overblown snooze of elephantine proportions. A pallid Sarah Miles manages to suggest what Julie Christie might have done with this part, horribly miscast Robert Mitchum plays a flower-pressing milquetoast and a dazed-looking Christopher Jones is so bad his voice had to be dubbed. However, John Mills received richly-deserved Oscar for his portrayal of village idiot struck dumb by plot inanities he witnesses in mute silence. No wonder he's speechless.
Example Output: Negative

Example Input: eargels replaced old and lost ones that came with my blue tooth. they fit well and got ere quicker than expected.
Example Output: Positive

Example Input: This book provides a great insight into the history and design of type, and quite a bit of the commentary is useful even today. Morison is well known, of course, for the Times New Roman face - and there is a section in the book on that face. But his commentary on the designing of faces like Plantin and Bembo is much more interesting, if you ask me. Also, if you are at all a fan of Eric Gill, you will like the section on Perpetua and Felicity. Anyone interested in the history of type should have this book, that much is certain.
Example Output:
Positive