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: Product is as shown but they didnt have it in stock and it took them almost a month to ship. And then instead of sending next day to compensate they sent it regular mail so it took another week to receive. Not too happy with their customer service. 
 Polarity: Positive

SOLUTION: False

PROBLEM: Review: This book is one of the most comprehensive books on the 1911. If you want to know anything about the 1911, this book (along with Vol. 2) is the best source of information. 
 Polarity: Negative

SOLUTION: False

PROBLEM: Review: There are people who will start reading this book then about 100 pages into it realize that it's going nowhere fast. Take my advice and keep reading. It gets much better, and more interesting. The ending is really good, and might have even upped this review a star.ac 
 Polarity: Negative

SOLUTION:
False