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: Several years ago when I was in high school we had to read The Mayor of Casterbridge (also by Hardy). I did NOT enjoy it under the circumstances, but decided to give Tess a try a few years later. I must say, it has certainly become one of my favorite all time books. Hardy really lets the reader see and feel what is happening in the lives of the characters. I must admit that I even shed a few tears at the end (something I rarely do while reading). This book is a must read for anyone who likes literature at all!
Polarity: Negative
Answer:
False