input with options: Title: Great perfume, poorly advertised Review: I have had this perfume before - it is one of my favourites, but I was very disappointed when it arrived to see that the box was marked "sample, not for resale", and the plastic tube that it came in was not the glass bottle that was shown in the picture. Is this product review negative?
output: Yes

input with options: Title: Atlantis, AKA The Garden of Eden number 1 Review: I came to this book through The Urantia Book. A great contribution to the continuing saga of our civilization's evolution. Thanks, Robert. Is this product review negative?
output: No

input with options: Title: No instructions Review: These pregnancy test strips arrived with no instructions. I do not know how to use the product, or read the results. Is this product review negative?
output: Yes

input with options: Title: Best Show Ever!!!!!!!!!!!! Review: I just love this show. I already had season one and I received seasons 2 and three for my birthday and boy what a birthday present!!!!!!!!! When you watch the shows over again you see what you missed when the show aired for the first time and it helps you understand more about the show. Is this product review negative?
output: