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

Example Input: There are many funy things about money, wishes and so on. I smile every time when read their. When I have some problem in my life I get this book and read from any place I opened the book. And all the time I start to feel better.
Example Output: Positive

Example Input: The basic premise for this book seems like a great idea for historical (or pre-historical?) fiction. However, it failed to deliver. The entire storyline was so predictable and hackneyed I had to force myself to finish the book. The characters are all one-dimensional and stiff and Auel never really succeeds in bringing them to life. And come on, who really didn't see the ending or the rape scene coming? Auel was obviously trying to create a novel centered around a strong central female character, but she just succeeded in making Ayla looking like an untouchable annoying kid with all the answers. Also, the Neanderthal "mind meld" is one of the most ridiculous things I've ever read. The only reason I give it two stars is because I like the fact that it has a prehistoric setting.
Example Output: Negative

Example Input: Gave it 4 stars because it doesnt have any identifying marks to indicate a brand, otherwise, for the price you couldnt do better any where else.It bolted up almost perfectly, had to pull one corner slightly to line up with the mounting hole, but this was not hard to solve.Packaging was a little scanty for a heavy product, but again, for the low price it came in great condition, just a few scratches because the box was broken in a few places. But this product is going under my car, not to be seen and polished.Very good value, I would recomend this to anyone who is in the market for an inexpensive hitch receiver.
Example Output:
Positive