Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Stiff, Predictable, and Poorly Adapted

As an avid reader of Agatha Christie's novels (Hers were the first mysteries I ever read. I skipped right over Nancy Drew), I was incredibly disappointed in the adaptation of The Unexpected Guest. It is stiff, predicable, and (I never thought I'd say this)BORING! I honestly can't recommend this book to anyone.