input:  Now, answer this question: Title: Wife becomes instantly and profoundly addicted Review: Easy to use and superbly effective in creating unending cravings for more when applied to my wife's shoulders and back. Is this product review negative?
A:
output: No

input:  Now, answer this question: Title: Nightmare on Go Street Review: I must admit, I was soooo excited to get a webcam. That was before I ran into this one. Ships with outdated drivers. Freezes the computer. Will NOT work with netmeeting which supposedly it was designed to work with. One long distance call for tech support after another, led to downloading huge amounts of programs only to be told later, that they either did not work together or had to be installed in a different order. Went from a webcam that mildly worked to freezing my whole computer. Horrible customer service and overall a very poor product. Is this product review negative?
A:
output: Yes

input:  Now, answer this question: Title: Is it the Stereophonics? Review: Having bought this CD I feel a little let down. I fell in love with the first two albums, but this one just feels different. It's very laid back, and could do with being a little more heavier, like their first two albums. If you like the softer songs on their other albums then you'll probably enjoy this one, but for me it's just missing something. Is this product review negative?
A:
output: