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: this movie stinks i hate this movie and this movie has ripped off rambo yes this movie ripped off rambo this movie stinks the director the producers the actors and actresses all stink!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! this is easily one of the worst movies ever made!!!!!!!!!!!!!!!!!!!!! 
 Polarity: Negative

SOLUTION: True

PROBLEM: Review: Bill Nichols is full of words and empty of thought. You need a machete to slash through the tangled sentences in this book, and what you'll find beneath are simplistic, flawed ideas that aren't developed but buried under more verbiage. Nichols stitches suffixes and prefixes to ordinary nouns, creating monsters like "situatedness," "hyperrationality," "reconceptualization," "polyvocality," "relationality," "talismanic"(!), and the pseudo-literate's favorite word of all: "juxtaposition." Each of those words costs as much time to understand as a whole chapter of Erik Barnouw's book (which is succinct, informative and even humorous). Mr. Nichols should be sealed in a cave and his books slung into outer space, for they pollute the body of film knowledge. Don't buy "Representing Reality" unless you want to know how confused Mr. Nichols's reality is. 
 Polarity: Negative

SOLUTION: True

PROBLEM: Review: [Written by my daughter] At thirteen and a half years old, I read some of these stories laughing at the end because they were so pathetic. I fail to see the gore in here. There are no descriptions at all, and the plots are uncreative. If I were younger perhaps I would enjoy it more. So if you are looking to get this for someone under fourth grade, by all means, they will enjoy it. But for those who prefer real, set up and descriptive horror, get a Steven Kind book or something. Of course, this is coming from a girl who is read stories about women who kill their husbands with lamb chops and then feed it to the detectives, but, you know, that doesn't make the book any scarier. 
 Polarity: Positive

SOLUTION:
False