input:  Now, answer this question: Title: Love it Review: Looked every where for this cologne and found it here. Great Christmas gift, it was a big hit will purchase again. Is this product review negative?
A:
output: No

input:  Now, answer this question: Title: Well-written WW2 whodunnit is both informative and enjoyable reading Review: This book is a fantastic WW2 whodunnit which reveals a lot of information regarding Hess' mission for the first time. The first part of the theory, on why Hess flew to Scotland, is convincing. Perhaps linking the Duke's later plane crash with the whole episode is a bit of a stretch, but even so, it is not outlandish and presented the way it is, with plenty of convincing circumstantial evidence, quite believable. Highly recommended as both historically interesting as well as an absorbing read I got through in a few days. Is this product review negative?
A:
output: No

input:  Now, answer this question: Title: The Boss can do better Review: Giving this one 5 stars just because it's Diana Ross is like having a friend who never tells you you're wrong because he's your friend - there is more harm done than good. From the Supremes to the early 70's, there is massive evidence that Diana Ross has the means to deliver much better than this set of mediocre compositions. Instead of investing time and money in this one, dig further back to her pre-RCA days, when someone else picked her material and her producers - someone who knew what she needed to deliver her best (Berry Gordy). Is this product review negative?
A:
output: