Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Lost interest in Book 4

I agree with many others reviewing this book, and the series as a whole. I was really into the series with the first two books, though I was very angry about the Red Wedding (was the book 2 or 3?) and the knocking out of Robb and Catlyn from the game of thrones. They were wonderful characters that deserved more ink. By the third book I was getting bored with the plot, which seems to have gone very far astray, as has many of the characters, and began to wonder why the author was introducing so many minor characters that add nothing to the original story. Speaking of too many characters, and the lost plot, killing off interesting characters and not speaking of some others only left me wondering what was the point of book 4? I'm almost at the end and feel cheated. I will not bother continuing on. Mr. Martin, I just don't care anymore.