Part 1. 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.
Part 2. Example
Review: Easy product to install. No fuss. Plug it in. It is out of sight behind a couch. I am satisfied.
Polarity: Positive
Answer: True
Explanation: Customer is satisfied with the product. Therefore, it has positive polarity.
Part 3. Exercise
Review: To be honest , I gave it 4 stars but it's more like a 3 1/2 simply because it does have it's good points to it .This film take's us back to the "later 80's action film ara" and can be compared to some of Steven Sagals films , or even Dulf Lungren.I just can't get over the fact that it's John Cena in this film (and that's not really a good thing) His acting was OK and the action was good , but it's no "Condemed" with Stone Cold !In short , it's OK and that's about it . It will entertain and it isn't a waste of money or time .3 1/2 Stars
Polarity: Negative
Answer:
False