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.

[EX Q]: 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
[EX A]: True

[EX Q]: Review: I am fortunate to be a student in Naader's yoga classes at Yoga Kingdom in Pasadena, CA. As someone who has studied yoga on and off for 25 years, i can confidently say that Naader's class is the most complete and well-rounded I have ever taken. For those in other parts of the world who would like access to an energizing, healing yoga workout, I would highly recommend this video. 
 Polarity: Negative
[EX A]: False

[EX Q]: Review: just like the title says. Warm, comfy but run a size too big. I don't wear them out as they are just for lounging, so it's not that big of a deal for me. 
 Polarity: Negative
[EX A]:
False