input:  Now, answer this question: Is this product review positive? Title: I use parts to train toy dogs. Review: I first read several of his books in 1979. Once you get the main concepts of his training methods, it can be used on any dog. I have a papillon so of course I do not use the attack or guard training portion. But his methods of getting dogs to walk on heal without a lease or to come under all conditions is kind, not cruel. I am an avid reader, so I have read hundreds of dog training books, none get to the essence of training like Koehler. Answer:
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output: Yes

input:  Now, answer this question: Is this product review positive? Title: DISAPPOINTED! Review: I was very disappointed in this movie. The acting was pretty shody & the story line was like a STAR WARS WANNABE, AVATAR without the epic features, and no credibility. Disney lost on this one! Answer:
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output: No

input:  Now, answer this question: Is this product review positive? Title: A Classic Review: This book is one of the classics. It is one of the best books on handicapping ever written. I have read every book there is on the sport. I have studied it since 1995. If this book isn't in your library and you are a horseplayer, then you are obviously just a lightweight that doesn't know beans from applebutter. Answer:
A:
output: