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

If you believe people have an eternal soul, this book is not for you. If you believe death is the end physically and spiritually, and you want your child to believe that, maybe you will like this book. I found it not comforting at all, and not what I want my child to believe.
Negative

Like all of her Scarpetta mystery novels, Patricia Cornwell has proven again that she must have been one dynamite of a Coroner when she was practicing. She has a wealth of information in her books and it is so interesting to follow as she progresses to solving the mystery. I've never enjoyed reading as much as when I pick up a Cornwell novel.
Positive

Blah blah, sexy girl, blah blah, fighting robots, blah blah, cliche action lines, blah blah, talking robots, blah blah blah.

Negative