Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
Example: I've read this book with much expectation, it was very boring all through out the book
Example solution: Negative
Example explanation: Review writer does not like the book because it was boring, therefore it is a negative review.

Problem: I purchased this book hoping to find some history of the town that one of my ancestors Samuel Richardson, helped found. Although there was little mention of people from my direct line, this was an extremely interesting read of the history after the town was founded in 1630. The history and characters are real and the various chapter authors did an excellent job of researching facts and putting them into facinating stories. This book gave me a better understanding of what several generations went through in order to make Woburn what it is today. This would be a great read for anyone interested in the early history of the United States.
Solution: Positive