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: This video is really a disappointment, it came with a Thomas piece so naturally my daughter picked it and I thought the bonus "feature" wouldn't be mixed in with the actually Thomas stories but I was wrong. My daughter easily lost interest when the people would come on and talk about loving Thomas and getting to ride the real Thomas train... I was totally annoyed. 
 Polarity: Negative

SOLUTION: True

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: They are at a party playing mostly acoustic guitars and bongo drums. They sing some Beatles tunes as well as their own. They have allot of fun on this and it's an unusual album.It says instrumental but they do sing and they sing acapella's too that's where the other tracks are. There are 2 different albums and one does have 20+ tracks 
 Polarity: Negative

SOLUTION:
False