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 wouldn't recommend this book to an enemy. True, the information may be worthy, but the writing style and the narration were horrible. It is definitely NOT written (nor read) in a conversational manner. I'm willing to cut the narrator some slack as he was only reading what was written, however better inflection, phrasing, pauses, etc... would have greatly helped this otherwise tedious book.I couldn't even finish it. I suffered through the first 5 disks and after all that investment in time I couldn't bring myself to listen to the 6th. Its just that poorly written.I'll restate the fact that the message -- the information -- is worth hearing, its simply written in such a tedious manner that I couldn't stand to hear it through the end.I think I'll donate it to my local library. 
 Polarity: Positive
[EX A]: False

[EX Q]: Review: My husband and I have been TTC for 2 yrs with no luck (yet) so after much research I decided to order Vitex. My cycles were anywhere between 35-40 days and I had little to no CM. I took it as directed last month and noticed 100% improvement in my CM and I ovulated on day 15 which is unheard of for me! So far, this cycle seems to be identical to last month which is awesome! I haven't gotten a BFP yet but it has helped regulate my cycle! 
 Polarity: Negative
[EX A]: False

[EX Q]: Review: Less than a year ago I saw maybe a 30 sec. of one of her songs on MuchMusic, and I was...amased. I remembered her name, and soon I saw her perform live in Toronto on two occasions. MAGIC!!! I picked up a copy of her CD, and it's one of my favourite albums EVER. Beautiful!!! I'm allways on the lookout for interesting artists, being one myself, and I've been involved in the music industry for a long time working in a recording studio. I can't tell you "Buy This" because I think it is great-that's a personal opinion. But I can tell you "Buy this" because I like it and so will you, and anyone else you play it to. And if you ever have a chance to see her perform live, DO IT. It was the most intimate performance I ever saw artist deliver on stage. And her band shines with her. 
 Polarity: Negative
[EX A]:
False