input with options: Title: Life of Pi Review: Spiritual, masterfully and beautifully written book. Makes your imagine come alive! Worth a read for sure. Movie is also wonderful Is this product review negative?
output: No

input with options: Title: Enjoyable. Review: "Laughter on the 23rd Floor" is a very funny play, with its dramatic points strewn along. The dialogue is extremely funny and witty, but the language at times can be profane. I can see Simon's "Brighton Beach Memoirs" in there a bit, and he doesn't stray too far from a writer's life and dream. A nice play - I recommend. Is this product review negative?
output: No

input with options: Title: Lousy, no other word for it. Review: I have been looking for a movie about the conquest of the Aztecs, but apparently none such has been made. I remember seeing years ago a movie on TV in which Cortes and Moctezuma meet at the end. But there is nothing about the conquest itself. This present movie, "The Other Conquest" takes place after the fall of the capital and deals with Spanish attempts to convert the Aztecs. But this movie is just plain lousy. The acting is bad, the audio is poor, the scenery, costumes, filming---all are poorly done. It is as if the movie is the work of amateurs learning how to do it. Save your money. Apocalypto was far better.Dick Marti Is this product review negative?
output: Yes

input with options: Title: Some self-aggrandizing here... Review: It is always gratifying to see popular books about science get rave reviews because we scientists benefit from public enthusiasm about what we do. Erwin has a chatty and disarming style that is a joy to read. Unfortunately, it is a public disservice to distort reality as Erwin has done in this book. In depicting his role in the whodunit, Erwin has liberally embellished his own contributions and those of his colleagues. After proclaiming for years that the extinction was unrelated to the Siberian volcanism, this book now implies that such a relationship was his idea. The whitewashing treatment of his team's blunder in misdating the extinction and related events is worthy of the most guileful politician explaining away some scandalous act.As long as you don't mind the plethora of factual errors and self-promotional aspects, it is a fine book. Unfortunately, it will not weather history well. Is this product review negative?
output: