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: Once again, Belva Plain has written a compelling family storythat was hard to put down. I have read all of her novels and enjoyed"After the Fire" immensely. The characters are interesting and believable; and the story combines both tragedy and happiness. A must read for her fans. You won't be disappointed.
Polarity: Negative
Answer:
False