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: I wasn't expecting this to be a great movie, but figured it would be a fun enough way to zone out for a while. Wow was it ever worse than I thought it could be! Full of "clever" one-liners, bad characters (both humans and robots... really? There's an old British autobot named "Q" who designs fancy gadgets and weapons?), and action that was at times fun, but for the most part incredibly drawn out and ultimately just boring. Basically this was 2.5 hours (and it feels like 4) of unpleasantly spent time.
Polarity: Positive
Answer:
False