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

Input: Consider Input: I tried to read this book when it first came out. I couldn'tfinish it. There seem to be at least three themes or storylines in here struggling to get out. One seems to be a reasonably good alternative-history novel based on the idea that the pirate subculture of the 1700s might have formed a revolutionary constitutional regime. Unfortunately, this quickly becomes mixed up with maundering about certain ancient "cities of the red night" and a very great deal of homosexual imagery and fantasy. As the book goes on (as far as I read it, anyway) the main storyline becomes increasingly lost. I ultimately found it both distasteful and so muddled as to not be worth it.

Output: Negative


Input: Consider Input: Great book for people that need to write email. It would be nice to review the grammar rule's from time to time.

Output: Positive


Input: Consider Input: This book is awesome! Dali is no doubt one of the greatest artists of the 20th century! Smoked some bud too no doubt!! hehe


Output: Positive