Instruct: Classify an Amazon review into positive or negative sentiment.
Query: BUT IS IT WORTH BUYING?

This is one of those books that sounds like it's worth keeping, but isn't, really. It is, after all, a fun idea--reviews of the critics who originally trashed the world's finest films when they first came out--but this isn't the kind of book you'd want to shell a coupla bucks for. My advice--bum it off your friends or borrow it from the library; it's not worth the money.