Given the task definition and input, reply with output. Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

Get this book! One thing that may help is that the farsighted hero, Hari Seldon, sets up a plan that supposedly needs no individuals to make it work, forces of humanity and all that, but the stories repeatedly show the importance of individuals. If you know this ahead of time, you will appreciate each story even more.
Positive