Instruct: Classify Amazon reviews into positive or negative sentiment
Query: I've read this book a dozen times

A delicious bon-bon of a book, stuffed full of the details of everyday life that are wonderful to savor. This is the real stuff! The thoughts of a man shaving in the morning, the conversations of travelers in the smoking car of pullman trains, the rigmarole that a whole household goes through just to impress dinner guests, the restless irritation of listening to a pointless sermon on a Sunday morning, the inevitable malaise accompanying a tawdry affair - a treasure trove of ordinary sentiment and a document of its time. If you don't think the first 100 pages are absolutely perfect, then drop it, it's not for you.