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: Intelligent, funny, sad, real, with a terrific dramatic performance by Adam Sandler.For a lot of it's length I thought it would be a truly great film, but some clunky, almostsit-com plot turns in the last 1/4, a little too much length, and not-quite-there supportingperformances in key roles hold it back and keep it a very good movie, not a great one.None-the-less, far better than the often cold response in got in most of the mainstream press. 
 Polarity: Negative

SOLUTION: False

PROBLEM: Review: Ten year old Erna Anderson and her sixteen year old sister Alfreda lived lives of poverty in Sweden. Their father went to America seven years ago, and finaly sent for Mother and their little brother Karl. But Karl had died, and Mother was ill, so Erna and Alfreda would have to make the journey to America alone, in third class on the Titanic. The two sisters, seperated at first by poverty and sorrow, soon become friends. But when the Titanic hits an iceberg and begins to sink, can they survive? 
 Polarity: Negative

SOLUTION: False

PROBLEM: Review: those guys ARE OVERATED!! ARE THEY REALLY FUNNY? NOPE. STUDIOS PAY THEM MILLIONS OF DLSS FOR THIS!!! C'MON AMERICA.. WAKE UP!!! 
 Polarity: Positive

SOLUTION:
False