Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Disappointed

I have recently begun reading all those books I "should" have read a long time ago. I started with Dorian Gray because I knew the basic premise and liked the concept. I was sooo disappointed. Really, the main story and plot could have been contained in a short story of 20 pages or less. The rest of this book is basically a vehicle for Oscar Wilde's witticisms. Quotable Quotes galore.