Instruct: Classify a given Amazon review as either positive or negative.
Query: boring

During the past few weeks I've read some great books on the sea in general and pirates in particular: Zach's Pirate Hunter, Connaughton's Umai, Alexander's The Bounty, Salmond's Bligh, Collingridge's Cook; some less good: Kinstam's Pirates Predators of the Seas, and, finally, the one I'm writing this review on: Graham Harris's Treasure and Intrigue The Legacy of Captain Kidd. Usually I write rather long and complete reviews, but with Harris's book three words suffice: boring, boring, boring.