Detailed Instructions: Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
Q: I just took a photography course and this book was one of the ones recommended. It is a little shallow, but covers all the basics and all the items covered in the class. It covers all the various topis from portrait to building photog as well as types of cameras, etc. If you want a basic book, this is the one to get. However, if you are looking for a lot of depth, keep looking. Then again, it is "Keep it Simple" so it delivers just what it says.
A:
Positive