TASK DEFINITION: Given a review text from amazon and its polarity (either positive or negative). Generate answer "True" if given sentence and its polarity match, otherwise generate answer "False". A review is considered positive if the reviewer is satisfied with the product. Otherwise, it is considered negative.
PROBLEM: Review: I read first edition of this book when it came. There were hardly any books available on SNMP at that time . Rose being one of the creators of SNMP, I expected this book to be good. And I was totally wrong! The descriptions are all fuzzy. After reading it, I had some idea about SNMP but I was not sure of anything I learnt. I think the RFCs on SNMP are best reading. They are precise and they do not leave you feeling uncertain. 
 Polarity: Positive

SOLUTION: False

PROBLEM: Review: This was the perfect cable to upload my videos from my Sony video camcorder to my PC. Easy to setup and works with the installed software. Operates faster than expected. 
 Polarity: Negative

SOLUTION: False

PROBLEM: Review: I have no background in history and do not pretend to know what I'm talking about in that regard. However, when it comes to grammar, I know what I'm doing - and Howard Zinn, apparently, does not. The chapter of this book that I was given (Chapter 8: On Presidential Liars) was the most horrendously written piece of work I've ever read. Please make note of the fact that I read high school essays frequently; I thought I'd seen it all. Apparently, I was mistaken. According to Mr. Zinn, the American people have been "deceived about" much more than we thought, and should all "deep anguish" over it. 
 Polarity: Positive

SOLUTION:
False