input with options: Is this product review positive? Title: Very Helpful Field Guide for This Beginner Review: I purchased this book after I've recently been exposed to our local Texas Indian artifacts. This book was extremely helpful in identifying and categorizing items that I have stumbled across. It is a must to have in your backpack! Answer:
output: Yes

input with options: Is this product review positive? Title: My Man's Song For Us Review: Sometimes magically the right song says everything you feel, this is one of them. I love BS anyway but this is the best! Answer:
output: Yes

input with options: Is this product review positive? Title: THIS IS ONE OF THE BEST OPERAS SUNG BY CALLAS Review: I think that Maria Callas is the best singer of all the times when she sings this opera. This opera is worth listening again and again, because there are so many things to talk about. The singing but also the acting (the acting by the voice, that is so important), the opera itself, the dramma which lives here, in this box. Open it, put the CDs in your CD recorder, and enjoy what I think is one of the masterpieces that Callas left to us. Wonderful! Answer:
output: Yes

input with options: Is this product review positive? Title: Works fine! Review: They are a bit quieter than the old ones and I do notice the bathrooms clearing of moisture a lot quicker. A bonus was how simple they are to install! Answer:
output: