Task: Sentiment Analysis
Input (English): I just recently ordered these books and a few weeks later I was informed that the price for this bundle has increased almost $30. What's the deal with that? How did they get so out of control in their pricing, when I've been an Amazon customer since 1998?? Is it because they've gotten bigger! It's very frustrating to purchase such expensive items only to see them skyrocket through ridiculous increases. The publishers should explain this, or else refund me.
Output (English): Bad review