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

I had almost all of the Jean Auel's books and needed this one to complete my collection. It turned out to be a book club size and I traded it to a friend for the full size version.
Positive

Hi i got this game by trading my brother for some stuff he wanted and i started playing it and was disipointed cause you have to shake it so much. But luckily i figured out how you can get in battles and stuff without having to shake it at all. But it depends on if you you have a massage chair or not because if you have one you can set your magaman pet on it and it shakes it!!! I was so glad when i figured out how to get in battles without shaking it because my arm was hurting now i find the game real fun. I hope this review helped you see yah.
Positive

I cannot believe that this book has won awards. I like certain passages; Ms. Scott's imagery is often good and the "mood" is earthy and dark. However, overall it was disappointing. I just finished it and I could hardly wait to put it down and move onto something more interesting. Ms. Scott desperately tries to make her characters more than cardboard cutouts, but she never manages to succeed. I found myself not caring about the fate of any of these people or the house they lived in (which is really the main "character" of the book).The author has mastery of language but the story, like the mounted animals in the book, is merely the pretty arrangement of skin with no guts inside. No life.
Negative