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

Example Input: I picked up Hard Times preparing to enjoy it since Charles Dickens is my favorite author. While not going so far to say that I was disappointed,I will say that it was the first Charles Dickens novel that I almost felt like not finishing. Not only is the plot rather humorless, but the characters are charmless and almost uninteresting. If it hadnt been written by Dickens then I may have liked it better but as it was it did not have any of Dickens usual charm and humor.
Example Output: Negative

Example Input: This book is so unrealistic that it spoils all the fun, super killers like Temple Gault (a clone for the Satan Incarnate known as Hannibal Lecter) are more silly than super. I found all the other character two dimensional and all the "intrigue" regarding super computers insulting to my intelligence. Has Cornwell done better? I don't know and, after reading this, am in no big hurry to find out.
Example Output: Negative

Example Input: If your studying herbs or medicinal plants this book should NOT be on your list of books to own. IT IS WORTHLESS! It is a Pagan Religion Book. Plain and simple! In my opinion it is for the study of WITCHCRAFT and the like.
Example Output:
Negative