Detailed Instructions: Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
See one example below:
Problem: I've read this book with much expectation, it was very boring all through out the book
Solution: Negative
Explanation: Review writer does not like the book because it was boring, therefore it is a negative review.

Problem: My husband and I did not want to have to take the time or money to attend an actual birthing class. We decided to purchase this video and we are very pleased with the product. The video goes over everything you will need to know. It is very informative. My husband loves the way that Sheri Bayles teaches about child birth. He thinks she is funny. Defiantly recommend this video.
Solution:
Positive