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

Example Input: This is my very first book review. Because this book is so fundamentally wrong I need to speak up. The main character Sean Dillion, formal IRA, has a license to kill and make the killing like a game rather than justice. He does whatever he wants to do without follow orders nor has any boundary. He pickup a couple of his terrorism/criminal partners making killing like a habits, terrorism competition, fun game and egoism fulfillment. It so far from any common sense such as the British General could not control this maniacal killer and let he kills who he wish to kill or threaten his masculinity. The killings like a joke to him and have absolutely no legal consequence. This book has promote violence behavior has no artist nor entertainment value. I lost my interest in Jack Higgins Sean Dillion's serial after finishing this ridicules book.
Example Output: Negative

Example Input: My wife is the reader and she dearly loved this book. So down to earth and factual.
Example Output: Positive

Example Input: This is economic sanity. Easy to understand. If more people and especially those in government would read this book, we would be better off.
Example Output:
Positive