Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This is just pointless.

I wish they WOULDN'T tell us why they love Harry Potter... or, if they must insist on such behavior, then I secondly wish that they would say something other than "I love Harry; I hate Voldemort" until they are blue in the face. The book's just a gimmick to make money off of Harry's fame, so don't buy into it (literally). There's nothing new to be gleaned from this unless one is specifically looking for a bunch of monotonous 8-year-old praise.