Instruct: Classify Amazon reviews into positive or negative sentiment
Query: J.K. Rowling sells out

I believe that J.K. Rowling succumbed to the pressure of writing a fabulous 5th book by adding more violence, more anger, and unnecessary vulgarities and foul language. In the first couple of chapters the word `damn' is used repeatedly as well as the word `effing.' There is a discussion of someone's buttocks and I am sure the list goes on. I love the Harry Potter books but I don't think I would, in good conscience, let my children read this book. If Rowling wanted to start making the books where Harry is older darker and more like the 14 year old boy he is, then she should make her readers aware of it and let her younger readers know not to read it, which at this point, is like telling a child not to breathe.