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.

Example Input: Review: I agree, the CDs are a much needed help, since it would be impossible to pronnounce the Yoruba tones without the help of a native speaker. However, the design of the book is really poor and confusing. I have found several spealling mistakes in English and Yoruba. And the grammar explanations are very hard to understand.Unfortunately there are not many Teach Yourself Yoruba books that are worth it. This one at least provides basic vocabulary and pronounciation skills. 
 Polarity: Positive
Example Output: False

Example Input: Review: I bought this book because of the reviews and am shocked at how one can become an author by simply stealing life experiences and stories from other peoples lives. I felt the book was shallow and was perfect for people who couldn't think for themselves. Any human being with half a brain can see through the empty content of this book. 
 Polarity: Negative
Example Output: True

Example Input: Review: This game has some good qualities, but the pure racing person will have issues, as you gain $ for running into objects and cars, which blows. You are in a race and losing, so blast your car and everyone around you to get $$ for the next race. Realistic? Not. They don't even have a view from inside the car, it is a bumper view with no part of the car visible. The interface with arrow buttons is bad, and you can't even race online, just by LAN. In short, stick with Leadfoot or DTRSC and you will be at least $40 better off.jc 
 Polarity: Negative
Example Output:
True