input:  Now, answer this question: Is this product review positive? Title: tricked into believing this was a good pen... Review: This pen is ridiculously low quality. I have no idea how someone could justify spend any amount of dollars on this pen, or even cents for that matter. Just like the rest of the reviewers, I received my pens covered in "gel" with an accompanying letter explaining it was deliberate and done in hopes that I would enjoy it? That has got to be the lamest excuse from a company for a mix-up like this. I am extremely unsatisfied with my purchase even though I paid notably less for my pens from a site other than Amazon. I can only be upset with myself for buying from a site with an unreliable return policy and horrible customer service (tanga.com) Answer:
A:
output: No

input:  Now, answer this question: Is this product review positive? Title: America should read this book! Review: I just finished reading the Harbinger, and the one word that best describes the experience is ... amazing! The author shows too many "coincidences" since 911 for everything to be just coincidence! I will be encouraging others to read this book. Answer:
A:
output: Yes

input:  Now, answer this question: Is this product review positive? Title: Piece of Crap Review: The rice cooker broke without any reason after I used it for only 2 months. And there is no information on the package where I can return or have it fixed. Answer:
A:
output: