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.

Review: Author doesn't believe in any biological interventions and feels you should just accept you kid's disability and get on with it. Needs to spell check his work also. 
 Polarity: Negative
True

Review: If you are new to Economics, this is one book that you can skip. It is not useful nor "mandatory reading" if you are looking to understand the subject better. There is not even one chart or graph included in this book!!! Stick with Naked Economics: Undressing the Dismal Science or Economics for Dummies as these two titles will serve you better. 
 Polarity: Negative
True

Review: The packaging was coming off the back of the package and the box it was in was distorted. I wanted to give this as a christmas present but it doesn't even look new! 
 Polarity: Negative

True