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.

Review: We have ordered this DVD set 2 times and we have had to send it back each time. We also bought a set a SAMS CLUB today and it doesn't work either. Yes, we tried to play all 3 discs and in every DVD player in the house. We LOVE the movies and wanted to share the fun with our son who is now so disappointed. Save your receipt! 
 Polarity: Negative
True

Review: As a student of jiujitsu i understood alot of the moves but i found that without previous knowledge these pictures and instructions were difficult to understand. I feel there is alot of good information but not worth buying. 
 Polarity: Positive
False

Review: I hated this story. It was long. It was preachy. It was boring. Unless you're interested in catching up on battles with Puritanism, avoid this book. 
 Polarity: Positive

False