input:  Now, answer this question: Is this product review positive? Title: Excellent Book....but Review: A very good book, too bad that this kindle versions has so many typing errors. It should be reviewed. On some pages there are two typing errors. Answer:
A:
output: No

input:  Now, answer this question: Is this product review positive? Title: The Third Book Improves The Series Review: Well, the author sure has a knack for ending books on cliffhangers! The mystery and intrigue is certainly deepening as this saga progresses. The plots have twists and turns and the characters are strong. As each one progresses, I am more and more interested in this unique story. Answer:
A:
output: Yes

input:  Now, answer this question: Is this product review positive? Title: Good Sound Review: One disc didn't work, but the others were perfect. Hopefully I'll learn how to rewrite on them so I can reuse some of them. If I can't do that then they're too expensive. Answer:
A:
output: