input:  Now, answer this question: Based on this review, would the user recommend this product? === Review: A friend asked me to look at his ER-DVD Battery because he was having difficulties with it. It would work sometimes and not others, a slight bump could easily stop it from working and the LEDs didn't always accurately display the charging status. As part of my troubleshooting I took apart the unit, examined every thing closely and discovered that the manufacturer failed to solder in the wires on the top of the circuit board. This would explain the problems others have reported with the product. If my friend is unable to return the product I will attempt to repair it and post the results here. Answer:
A:
output: No

input:  Now, answer this question: Based on this review, would the user recommend this product? === Review: I must say that I'm totally baffled by the reviewer who bitterly complains about the sound quality. I've owned various Steppenwolf hit compilations, and most of the albums they were derived from, and this is better, by far, than anything I've owned before. They even resisted the urge to jack up the volume. The jacked up volume scourge has ruined the dynamic range of many remasters and new issues in the last 7-10 years. This was exactly what I'd been waiting for - a great sounding Steppenwolf compilation with a song selection that I like. Answer:
A:
output: Yes

input:  Now, answer this question: Based on this review, would the user recommend this product? === Review: "River, Cross my Heart" has good intentions, but in the end the author becomes so filled up with self-righteousness that the text dwindles down into a mushy puddle. This is an ok book-just ok, and the reaon for that lies in the author's inadept execution. This book has HEAVY undertones of both Eudora Welty and Toni Morrison, but those inspirations are short and sporadically disbursed. For a long time NOTHING- absolutely NOTHING- happens in this book, and the reader is not able to derive any significance from the characters or what they do therein. Perhaps the author thought her prose too significant to be taken for nothing, but in the end this book is just a mass of dead ends and characterless characters, scenes that stop in mid-action and lessons lurking underneath the surface. If you like this book, I suppose an afternoon of watching paint dry is a favorite hobby. Oprah, you done wrong chile. Answer:
A:
output: