input with options: Title: A waste of money Review: These are not worth your money. They are difficult to put together and the corners do not fold into place properly. I threw them away. DO NOT PURCHASE! Is this product review negative?
output: Yes

input with options: Title: travelmonkey Review: This was a christmas present and it seemed like a good idea. An oversized sleeping mask that's padded. Unfortunately it looks like you are wearing a bra on your face. In fact it even feels like it's contoured like one. The thing that's good is that it keeps your eyeballs from having pressure applied to them but again it looks to all passengers around you like you are sleeping with a bra on your face. It's also rather large for an eye mask, maybe 2-3x bigger than any other I've seen. Is this product review negative?
output: Yes

input with options: Title: Princess Mononoke Soundtrack: Best thing since sliced cheese Review: This is the most wonderful CD I have ever heard! I love it so much, I am buying my own copy! (Even though my friend owns it) I would give it more than 5 stars if I could! Is this product review negative?
output: No

input with options: Title: Turning Stones Review: Marc Parent has lived in Wisconson his whole life. After graduating from college Parent decides to go to New York City for a change of pace, and finds a job at the Emergency Childwelfare Service. Parent begins a four year career with ECS helping all sorts of children in danger from the neighborhood's of New York City. Parent picks the eight cases that affected him the most. In these cases he tells of situations were he is able to find the killer of a child, to stopping a boy from killing his infant brother over the phone. Not all of his cases were a success though. Parent also tells of cases of that he was not sure he should have taken a child or not being able to find the rappist of an eight year old girl, and ultimatly letting a baby die when he could have saved him. Turning Stones covers all aspects of working with endangered children in New York City. Parent answers many questions and asks many important ones too. Is this product review negative?
output: