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 just recently discovered Goldfrapp and boy look at what I have been missing out on!This disc is incredible! My only gripe...it needs to be longer!Number 1 is an excellent song so walk out into velvet!Such a shame that US radio does not play such a wonderous mix of techno & electronica on the airwaves, yet forces us to listen constantly to tired rap lyrics about hos and bling, dumb TV show contest winners and R&B; idiocy.Allison has them all beat, hands down! 
 Polarity: Negative

SOLUTION: False

PROBLEM: Review: I'm now on my third charger for my Powerbook (my dad says I'm rough on equipment). Let me tell you, the Macally is NOT it. Like others, it fluctuates between charging and battery every 1-2 seconds and the brick makes weird squeaky noises. After not having a computer for a week and being so relived to finally get this charger, I was almost in tears to find that it is a piece of crap. It charges when the computer is off or in sleep mode, but that's not going to cut it. If you have a Powerbook G4, don't waste your money on this. 
 Polarity: Positive

SOLUTION: False

PROBLEM: Review: My sense is that Baldwin wrote The Fire Next Time for anyone who had ears to hear, regardless of color or faith or gender. The emotional intelligence with which he speaks is riveting. 
 Polarity: Negative

SOLUTION:
False