Question: Title: waste of time & money Review: i'm sure author is a nice guy and a decent artist, but it's hard to believe this got published. obviously wasn't edited. everything imparted is just common sense. geared to street artists. save your money. read free articles on internet. seriously. Does this product review convey a negative or positive sentiment?
Answer: Negative

Question: Title: what a fun and educational book! Review: this is a great read to share with young elementary age children that weaves fun stories and great lessons about the importance of good manners and character for life. Does this product review convey a negative or positive sentiment?
Answer: Positive

Question: Title: Daddy's not Amish Review: A wonderful book. Even if you aren't a rich cable havin geek, you can at least appreciate the genius of these two men. This book is most interesting when it discusses L.A.'s alternative comedy scene. I guess these two exemplify(sic)belly laughs without the yuk yuk shave your chest yakov smirnov hullabaloo. Does this product review convey a negative or positive sentiment?
Answer:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Positive