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

Example Input: I'm not a fan of the crime writing genre, so I require more than some blood and guts and a few nasty frights to make me speak highly of a crime novel. Unfortunately, I cannot speak highly of From Potter's Field.I know more about dogs than I do about forensic medicine, so it makes me suspicious of the novel's factual integrity when I read that a murderer's eyes are "as pale blue as a malamute's", when in fact (according to the Alaskan Malamute Club of America), a malamute's eyes MUST be brown, never blue.It also made me laugh to think that all the crime agencies (and the media!!) in the USA would be completely ignorant regarding the closest relatives of the country's highest profile serial killer. Although if the good guys had known some basic details about the killer's family tree, Dr Kay would have been left twiddling her thumbs, so I suppose I should quit complaining.Well, I read the book right through to the end, and it kept me amused, so I have to give it one star.
Example Output: Negative

Example Input: The Story is appropriate and some parts are really funny but some of it is horrible (sickest humor he's done in any of his movies that I've seen). Definately not for kids. I expected better after Mr. Deeds. Adam Sandler is really talented and there is no reason he has to produce such trash. I love the Chanukah Song! I'm not a Jew but it makes me want to celebrate Chanukah.There are only two real redeeming features of the movie. These are the little old man Whitey, because he loves everyone in his actions even though they treat him like ..., and Stone's repentence (for lack of a better word) at the end.
Example Output: Negative

Example Input: I liked the book and definitely picked up on tools for working thru violated expectations. Everyone could take away and use something from this book. Well worth the $s spent.
Example Output:
Positive