input with options: Is this product review positive? Title: Works as expected Review: Might be slower than you think.but works great to me.If you want a faster method to print on 2 sides.Manually turn the paper is still the way to go. Answer:
output: Yes

input with options: Is this product review positive? Title: Lightning Lemonade has NO CAFFEINE!!! and it rocks! Review: So, not a frequent reviewer but after using this stuff for so long, I felt I should give some feedback. This stuff will not make you a raging animal in the gym. I know of no pre-workout supplement that will that does not also contain caffeine. So, wtf is one supposed to do if you work out late? Ever done that with a caffeinated supplement and laid in bed staring at the ceiling, with a totally drop-dead tired body but alert brain? sucks doesnt it? This is the only supplement I keep coming back to for that reason. It gives you some energy and definitely increases stamina. It also has kre-alkalyn creatine which is awesome because you need very little and none of it turns into creatinine. It doesnt mess with my stomach one bit and it tastes great. This sucker is a no-brainer for a caffeine free workout booster. I've been using it for years and will likely continue to do so. Enjoy : ) Answer:
output: Yes

input with options: Is this product review positive? Title: A Meaty Discussion of Hunger Review: I got this book as a recommendation [...] and it was a lot more interesting and useful than I had any right to expect. Very well researched study that considers how populations have changed over time and why. If you are worried at all about population growth and the like, you must read this book. Answer:
output: Yes

input with options: Is this product review positive? Title: Dr. David Buchholz saved the qualifty of my life. Review: Thank goodness Dr. Buchholz took the time to write this book. After 18 years of frustration and pain, I found this book on Amazon.com and have not had a headache since reading it. Dr. Buchholz is a very good writer and his book is easy to read and understand. Anyone under a doctor's care for migraines will benefit from reading this book. No physician who treats migraine patients should continue doing so without reading Heal Your Headache. In my opinion that would be irresponsible. For most of us, life with migraine is history. Answer:
output: