Instruct: Classify an Amazon review into positive or negative sentiment.
Query: The sex lives of cannibals

There's something really aggravating to me about Americans who write as though they are very properly British. First, even English writers don't write that way, and second, it leaves me with the impression that the writer feels his work is very precious. Also, the title seems like a rip off of Malinowski's ethnography; The sexual life of savages.