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 was actually looking for a book on economics... This book is more of a conservative rant. It's not so much that I disagree with what he says so much as the fact that its all politics and very little economics. Buy this book if you want to hear how much the author thinks liberalism stinks... not if you want "Economics in one lesson." I definitely feel like I got tricked into buying it. 
 Polarity: Positive
Example Output: False

Example Input: Review: Yes the writing is poetic...but the book says the same thing over and over. I didn't feel like I learned anything from reading this book, the characters are rather flat and the symbols are far too obvious and there is too many of them. It's like Hawrthorne had a contest with himself to see how many symbols he could cram in. 
 Polarity: Negative
Example Output: True

Example Input: Review: Why did I buy this thing? Well, I saw a preview and it was great. Make no mistakes, is a good movie if you like machines beating up humans without the humans being make into jelly.The opening was the best in the world. If they had only kept it that way... But no. It desintegrated into pieces. The FXs were fabulous, but you can't make a whole movie out of that.Sorry fans. I was disappointed, but then I'm not a kid anymore, so that's probably the reason. 
 Polarity: Positive
Example Output:
False