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: Like every other Mac user, I think the replacement power cord with the bulky, cumbersome block is overpriced and less than durable, so I decided to outsource. What I got was never quite up to speed, but since my laptop mostly stays plugged in, the quick charge wasn't a must. Unfortunately, after a scant 8 months, with very little movement or unplugging (I've packed up my laptop for travel exactly twice in that time), the power cord has given out. There seems to be a short between the wires, with the hazardous side effect of causing random sparking at the connection between the computer plug-in and the wire. Needless to say, I'm not going back to this product!
Polarity: Positive

SOLUTION: False

PROBLEM: Review: A terrible, childishly written book with absolutely NO redeeming value as literature. Higgins loves to "speak Irish" but even that gambit fails in this trite, poorly plotted, worthless endeavour by a writer who should remain retired if he can't do any better than such trashy writing.
Polarity: Positive

SOLUTION: False

PROBLEM: Review: i first heard the track bingo on the radio not long ago, and that has now opened a whole can of worms for me. how can one album be so catchy, raw, fun,fresh ,chunky and funky. while so many rappers drawl on about tired blah blah, MIA just mixes the singing and ragga-ish vocals straight into the most modern type of no-category music with little effort. the style? its kind of UK grime meets hip-hop meets calypso or something. definately a british vibe here, but this is still unique. the beats and sound effects are very well implemented into the chatting. cant stop listening to this. wicked stuff
Polarity: Negative

SOLUTION:
False