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.

Input: Consider Input: Review: I have been using this product for 5+ years. It was wonderful. About 1 year ago the company changed packaging and the product changed slightly. The bottle is taller now and something is missing from the serum. Doesn't work as well as it used to work. I will not be purchasing this item because of the change. 
 Polarity: Positive

Output: False


Input: Consider Input: Review: This book may have been one of the best books of the 19th century but its language and themes don't relate to us very much any more. The Scarlet Letter is very boring and never seems to end. I really disliked the book. 
 Polarity: Positive

Output: False


Input: Consider Input: Review: Perhaps I got a bad one? A factory second? For the first 3-4 days I wore mine, it was great, just as advertised, helped me fit into those pants that are just a tiny bit too snug around the waist. I was very happy and it helped me concentrate on my posture, too, although it was very difficult to turn in the car seat when backing out of a parking space! However, I put it on today, and while my left side is all smooth and nicely held in, the support thing (bone or whatever) under my right breast seems to have lost all its firmness. My entire right front is pushing outwards on that, making a vertical bulge; whereas my left side is still firm and compressed. I don't know what could be happening. 
 Polarity: Positive


Output: False