Given the task definition, example input & output, solve the new input case.
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
Output: Negative
Review writer does not like the book because it was boring, therefore it is a negative review.

New input case for you: while in fact it is only 25, as specified on the DVD. I am OK with the price I paid for 50 minutes. NOT for 25. If Amazon gave the right specs I would not have bought it. Now I cannot even return it, cause returning anything from Croatia is too expensive. So I am stuck with most expensive per-minute DVD in my collection. And the fact that I overpaid it is gonna be buggin me, and I'm gonna feel cheated for a long long time. Bad business, Amazon. Bad business. PS someone wrote 20 min in their review, 5 weeks after I ordered. Bummer.
Output:
Negative