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 have only read the first 44 pages of this book, so I'd need to read the rest. So far, though, it is interesting but seems fuzzy. The writer makes a lot of claims but I was rarely sure if they were proven or just speculation. This is the kind of sentence that makes me queasy:"Given all the activations happening at once [in the brain], physical performance probably uses 100 precent of the brain" (p. 39).Probably? Why? Does any one activity use 100 percent of the brain? And if physical performance does, why is that important?
Polarity: Negative

SOLUTION: True

PROBLEM: Review: The movie version of this song is much better. The Mariah/Whitney version is simply just a screaming contest to see who can sing better. I admit the song is beautiful and touching, but it would have been better if one of them sung it instead of it being a competition. Buy the soundtrack and listen to the movie version. It showcases the song in a much better light.
Polarity: Negative

SOLUTION: True

PROBLEM: Review: ~40 minutes in, so bored I quit. Seriously, unintertained to the extent that I closed the browser. Honestly, though I've stopped watching a movie from lack of interest before, it's never been this bad. Also, the first forty minutes did not start up any comprehensible plot.
Polarity: Positive

SOLUTION:
False