Instruct: Classify Amazon reviews into positive or negative sentiment
Query: I grade this a B+

This is how it started out Goku and the gang were out in the woods camping until they were interupted by some evil aliens their head leader is Cooler the brother of Frezia he came for revenge on the one who killed his brother Cooler is stronger then his brother but in the end Goku transforms into a Super Saiyan and defeated Cooler. I'm giving it four stars cause the fight scenes were a bit slow they were not moving very fast I was disapointed cause thats what DBZ is all about.