Instruct: Classify Amazon reviews into positive or negative sentiment
Query: WHAT HAPPENED!!!

I loved the book, but the movie was a HUGE letdown,it was like the movie makers said "The book was great so we are going to make something completely different",they didn't stick to the book at all here are a few examples,Saphira made her transformation into an adult dragon in a few minutes,they could have made the movie better by making it longer so they wouldn't have to cram so much into such a short amount of time,like the 4 minute "great" final battle.They left out some characters,Jeod,Angela,and Jormundur.The only part of this movie that I liked was the terrific acting by Jeremy Irons as Brom,he was even better in this movie than he was in Lion King.