Question: Title: Usual high quality in an outstanding series for kids Review: My introduction to this series was my older brother's slightly worn Scholastic copy of Mystery of the Green Ghost. We both read it several times, and once we found out there were more, look out! We read them from the library, we cajoled Mom into taking us to the mall to buy them, we bought them at a local used bookstore. We were both hooked!I can recommend every book in this series. My brother and I both read all the Hardy Boys (and liked them a lot), but these blow them out of the water! I think you can get 1-10 new (they've been reprinted), the rest you'll have to get used.I've still got a complete set, but I'm rebuying them for a nephew. He's as excited about them as I was over 20 years ago. Excellent characters, spooky happenings, and just enough chills to keep a kid's pulse racing.If you have kids, I can't recommend these highly enough. Does this product review convey a negative or positive sentiment?
Answer: Positive

Question: Title: Booooring Review: Great guitarist with a terrible voice. I can't beleive someone hasn't broke the news to Robben that HE CAN'T SING FOR S**T. At least Joe Satriani got a clue. Some artists who suffer from this affliction have learned to limit the damage by accentuiating the positive but not Robben. Too bad because, again, he is a very gifted guitarist with who feels the rhythm and soul of the guitar. I wouldn't buy more of his stuff right now. Does this product review convey a negative or positive sentiment?
Answer: Negative

Question: Title: Brought my acne back!! Beware!! Review: I have struggled with cyst-like acne for the majority of my life. I FINALLY cleared up my skin by finding and usingAlpha Hydrox Foaming Face Wash -- 6 fl ozproducts. Those do provide a "peel", but I was looking for a scrub. This had such great reviews that I tried it. Not kidding, the very next day my skin broke out everywhere in large cyst-like acne spots all around my mouth!!! Horrible!! I am 35 years old and should not have skin like a teenager going through puberty! I did not use this product again, went back to using my AlphyHydrox (I am also using LaMer moisturizer) and my skin is back to normal after 2 weeks. Ugh. If you have acne-prone skin - BEWARE!! 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
Negative