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 company advertised this as a 3D movie. When I received it it was only a Blu-ray. They told me I would have to ship it back to them to prove it. I was very upset and they are horribel to work with. 
 Polarity: Positive

SOLUTION: False

PROBLEM: Review: The title of this video mentions Argentine Tango. Unfortunately, what is being taught on this tape is not authentic Argentine Tango. Not even close. It's ballroom tango. There is a huge difference: in music, style, steps, posture, etc... Don't be fooled by ballroom instructors trying to teach Argentine Tango. The only authentic instruction available on the market comes from authentic Argentine instructors from Buenos Aires. 
 Polarity: Positive

SOLUTION: False

PROBLEM: Review: I like it because it came as I was expecting that , and really helped to save money compare to other stores 
 Polarity: Negative

SOLUTION:
False