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 bought this power adapter and it worked just fine at first. I took good care of it and after about six months it just stopped working. 
 Polarity: Positive

SOLUTION: False

PROBLEM: Review: This album has been in our family for generations and each Holiday Season we try to play it to bring back wonderful memories. I would highly recommend this for your Christmas Library. This album brings back happy times as a young child and rembering how wonder the Christmas season is when Family and friends are close. 
 Polarity: Negative

SOLUTION: False

PROBLEM: Review: I bought it new in 2002 for $400. The color is pretty good. The resolution is very poor, only close shot get you satified. Other than that you get blur edge and barrel distortion sometimes. I didn't use it a lot for the first 3 years, only the last 2 years I used it regularly to tape my daughter's piano class homework every 2 weeks for 5-8 minutes each time. Recently I have to knock this camera extremly hard several times to make the recording start (It's common issue as the piano teacher told me.). So I have to find a new camcorder now. I don't know what can I do if it refuses to work one day in my daughter's piano class. 
 Polarity: Positive

SOLUTION:
False