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: This cell phone holder is one of the poorest in quality I have ever seen. The Velcro or Hook and loop come un-sewn leaving your cell phone free to fall to the ground. I wouldn't recommend McGuire-Nicholas products to anyone. Their products are some of the poorest made products on the market. 
 Polarity: Negative

SOLUTION: True

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 received this software as "bonus" with Photo Explosion Delux. It's terrible. Was easy to create the slideshow and it looked great on my computer. Tried it on 2 DVDs and it didn't play. Tried to re-record it on a CD-RW and it still didn't work! It did run on my husband's laptop, but out of 6 computers I tried it on at work it only was recognized on 1! Very frustrating software. SAVE YOU MONEY FOR SOMETHING BETTER. 
 Polarity: Negative

SOLUTION:
True