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

Kliban's humor views to the unenlightened as pointless and strange, but that's what makes it so wonderful! It's absolutely NOT surface laughs-- Three Stooges, popular cinematic comedies, and almost all mainstream comics. To understand, and better yet, APPRECIATE Kliban's work, one must possess a sophisticated mindset and be completely at ease with their personal humor. My opinion is backed by years of frivilous research.