TASK DEFINITION: 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.
PROBLEM: Review: I agree, the CDs are a much needed help, since it would be impossible to pronnounce the Yoruba tones without the help of a native speaker. However, the design of the book is really poor and confusing. I have found several spealling mistakes in English and Yoruba. And the grammar explanations are very hard to understand.Unfortunately there are not many Teach Yourself Yoruba books that are worth it. This one at least provides basic vocabulary and pronounciation skills. 
 Polarity: Positive

SOLUTION: False

PROBLEM: Review: This video is really a disappointment, it came with a Thomas piece so naturally my daughter picked it and I thought the bonus "feature" wouldn't be mixed in with the actually Thomas stories but I was wrong. My daughter easily lost interest when the people would come on and talk about loving Thomas and getting to ride the real Thomas train... I was totally annoyed. 
 Polarity: Negative

SOLUTION: True

PROBLEM: Review: First, let me say, I'd heard that I might find the Dark Series of Christine Feehan's my cup of tea and for some unknown reason, thought this was one in the series - no need to tell you, I was severely disappointed (and confused).This book really reminded me of the romances my Mother used to read back in the 70's - blech! Lots of dark male broodiness, all written from the heroines point of view, and of course she's a young innocent virgin._____________edited to add: I really wish I had only given this one star, but it appears I can't change that now. 
 Polarity: Positive

SOLUTION:
False