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

I was extremely disappointed in this obvious imitation of "Lolita." There appeared to be no spirit, no life force or reasoning behind Ekaterina's prepubescent preoccupation (apart from the mention from her experience at age 19); at least Humbert (in "Lolita") had an impetus for his fascination that wasn't sexually related. The lack of love, concern, or caring in "Ekaterina" is ludicrous, and makes for an upsurd piece of "literature." And the switiching between the "surreal" and the "real" was enough to give a person a headache. It was more bizarre than a Dali painting. I think Nabokov would roll over in his grave if he knew about this. Don't waste your time with this rank imitation by Harrington - stick to the original master of satire, humour, and word play: Vladimir Vladimirovich Nabokov.