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: There are a few things I didn't like about the tape. Firstly, the price is too high. Secondly tape is inconvenient for a spoiled by technology user. It's much easier to work with DVDs and their menus. And lastly, I realized that I'd rather spend 70 dollars on 4 monthly group lessons and learn basic steps and routines of one dance then try to master all by myself while watching a tape. 
 Polarity: Positive

SOLUTION: False

PROBLEM: Review: I used these in the hospital when my baby was born and they are great!Now I have them in my baby bag along with the formula bottles and I always have a clean nipple when we are out. I recommend them. 
 Polarity: Negative

SOLUTION: False

PROBLEM: Review: It started with a great plot...until he actually wrote it. It was overwritten (it takes pages before something happens) and the protagonists were hard to like. Boring, sappy novel written as if he trying to imitate Victorian prose. There are a couple twists, but the main characters are such morons, it underscores the little action that does happen. 
 Polarity: Negative

SOLUTION:
True