input:  Now, answer this question: Is this product review positive? Title: Unexpected pleasure Review: I only knew the book had something to do with an Indian boy and a tiger on a life boat, from the TV commercials for the movie. It was that and so much more. The excruciating details of survival were riveting and the twist at the end was both frustrating and somehow satisfying! Highly recommended. Once I got to the part where the ship sinks, I couldn't put it down! Answer:
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output: Yes

input:  Now, answer this question: Is this product review positive? Title: Dumb Science? Review: The fact that this book is actually in the New York Times Bestsellers top 10 gives us an insight on the quality of the readers in America. The book is at its best slightly funny and simple to read; but fails miserably to deliver a true, solid knowledge to the readers.Just another book in the long list of pseudoscience bestsellers... Answer:
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output: No

input:  Now, answer this question: Is this product review positive? Title: great, but cover slightly misleading Review: This is a great reference book for nostaligic valentines, mostly 50's-ish. Judging on the cover I was hoping for more images Victorian/turn of the century style valentine cards. Still a great book. Answer:
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output: