input with options: Title: A disappointment. Review: I so enjoyed Kyle Stone's two science fiction novels that I was expecting to enjoy this more contemporary one. The lead character is difficult to empathize with, his actions and decisions seem erratic and his situation, well, do we feel sorry for him or consider him a maker of very bad choices. Is this product review negative?
output: Yes

input with options: Title: Fun Read Review: New Success Rules for Women was a great read (even if you aren't climbing to the top of anything). Great anecdotes and examples from the lives of very interesting, successful people (who happen to all be women!). Full of tips and lessons for women in any field--buy it for a friend. Is this product review negative?
output: No

input with options: Title: Lucky dogs Review: I was lucky enough to interview Gwen for a magazine article when she was visiting Australia as a guest of the New South Wales Animal Welfare League. I'm not impressed by many people but I fell for Gwen immediately and have embraced her books just as readily. Her compassionate and intelligent, no-nonsense and no pandering to politics approach means she just has the best interests of dogs at heart, spelling it out for us humans in a way that is very uplifting. All dog owners want to do the best by their dogs. Gwen's books give us a very simple user-friendly method to do our best. Even experienced dog people will appreciate the way she conveys information. I keep a copy of her books close at hand and frequently refer to them. A must have for all new or potential owners, or owners who want a fresh slant on their relationship with their dog. Is this product review negative?
output: No

input with options: Title: Great book! Review: This book is fantastic! If you want to take a peek into the world of publishing and meet characters that you'll love - this is the book for you. This is my first Marian Keyes book, but it won't be the last. Fabulous! Is this product review negative?
output: