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

Ex Input:
Read her, you will enjoy your time with her characters. Strong women, strong men, some bizarre quirks in lots of characters.

Ex Output:
Positive


Ex Input:
I am a complete Sudoku addict and am very disappointed with this book. The only reason I bought it was because I was desperate for more puzzles and it was the only one available at the store I was in. First of all, it costs $4.99 which to me, is way too much money when you can get a Kappa book for $1.99 which has better puzzles. Another thing that bugs me about this book is that some of the answer keys in the back don't match the corresponding puzzles. When I get to the difficult/Very Challenging ones in the back, sometimes I need a little help! But unfortunately, this book has quite a few errors in the answer section so when I've hit a dead end, it's over.I would recommend Kappa books from your local supermarket. This simply costs too much money for not mush quality.

Ex Output:
Negative


Ex Input:
If you are looking for a nonsense limerick, this is the book for you - otherwise, keep looking. I kept looking.

Ex Output:

Negative