Instruct: Classify Amazon reviews into positive or negative sentiment
Query: To me the closest to perfection

...I have to say that this book is as close as I've ever come to perfection in humour. It completely matches my sense of the absurd and has such historical accuracy. The bloke really is a genius. My copy has long since fallen to pieces and I spend my life trying to buy back the copies that I gave away. Interestingly enough, many people just don't get it. You need to have a sense of what he is mocking I guess.The funniest thing that I have ever read and looked at, this is after reading and looking at it for 20 years!!Most highly recommended of all.