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 read Sweet Dream Baby a few weeks ago, during a period of much stress & strife, and I loved it because I could get totally lost in it and in Travis' wonderful voice (also the great use of popular songs). I quickly ordered Sterling Watson's earlier book from Amazon, but was sorry to find no sequel that would allow me to see if and how Travis and the rest of his seemingly normal (at first), bizarre, sad family navigate the rest of their lives. Fun to read, beautifully written, thought-provoking, disturbing. 
 Polarity: Negative

SOLUTION: False

PROBLEM: Review: Let me give you some advice that will keep you from pulling your hair straight out of your scalp... stay away from this game. Don't take just my word for it... alot of folks here feel the same way. Do not listen to those that tell you that all this game needs is a killer machine to run. Believe me, I have a good machine and the controls are still awful! You get tired of yelling at Lara, telling here to get her butt up them stairs! People around you will think your nuts for screaming at the screen. Laura has never looked better, that is true. The graphics on this game are amazing. It's sure nice to look at, that is for sure. But, even if had a ghost of a chance of making Laura go were you wante her to go, you'd still have to deal with bugs, freezes, Laura walking on air, and attrocious angels. Do yourself a favor... stay away. 
 Polarity: Positive

SOLUTION: False

PROBLEM: Review: Haiku is a Japanese lyric with a deceptively simple form: 17 syllables in three lines of 5,7,5 syllables. Strictly speaking, a haiku must contain a "season word" and restrict itself to condensed, defined, natural imagery. Those are the outward rules, and they are rules which can be (and are) broken. It is in the inward force of a rich combination of Taoism, Buddhism and Shintoism that gives haiku it's power and grace. THE HAIKU YEAR, while an interesting experiment, is problematic in that much of it appears to imitate haiku and the powerful subtlety for which haiku is known is simply not there. Aspiring haiku writers would do better to consult the translations by R.H. Blyth, THE HAIKU ANTHOLOGY (of English language haiku) by Cor van den Heuvel, and the indispensable and well-respected THE HAIKU HANDBOOK by William Higginson. 
 Polarity: Positive

SOLUTION:
False