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 son is a HUGE bat man fan. This was a must last christmas.. well we never could get it to stand up right and then bat man wouldnt slide down with out him pushing him the rest of the way. It came apart no matter how easy he was with it. And he lost interest less than a week of tring to make it work. He still wants a bat cave so we bought the older version (that has great reviews)instead this christmas so hopefully this one will be the one to make him happy and my pocket book.
Solution:
Negative