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

Input: Consider Input: Last year I found this book and once I opened it I could not put it down. Bugliosi is excellent at bringing the details to life on the page. Not only do we get a first hand account of the trial, but he also explains much of the legal process in very clear and understandable terminology. I am now a fan of his work and will be reading everything I can of his.

Output: Positive


Input: Consider Input: very interesting book. was one of those you do not want to put down. it gave a different perspective of the happenings of the manson family. however, one must keep in mind it was recorded from what charles manson believed happened. great book.

Output: Positive


Input: Consider Input: I gave this book one star because the author, in the beginning of the book, gives me useful information about the signs of having a gifted child. That is one of the reasons I bought the book and some of the information was useful.Now, on to the rest... Upon reading this material, I found it to be a self pat on the back from the author on her impressive portfolio of wealthy clients. I found plenty of information if I were an extremely rich person living in a community where the schools for the gifted were plentiful. All of her clients were fabulously well to do and their children were profoundedly gifted. So what about the rest of us? My husband is gainfully employed and I am a student. We have a modest income and our son is gifted. We found little practical advice for ordinary working parents. If you gross less than $200,000 a year, I would try another book.


Output: Negative