TASK DEFINITION: Given an English language product review, determine if it is a Good Review or a Bad Review. A good review is one where the product's review has positive tone and Bad review is one where the tone of product's review is negative.
PROBLEM: This thing works perfectly if you are tired of your other adapter getting loose from time to time.

SOLUTION: Good Review

PROBLEM: This book was written in the 70's by a man who knows his stuff, which is a rare find nowadays. The problem with it is that he relies too much on anecdotal stories and anecdotical sources to support his hypothesis. It feels like reading someone's blog, not science. Also, some of the anecdotes don't make any sense unless you can explain away how they happened.

SOLUTION: Good Review

PROBLEM: I was reading the other reviews, and there seems to be an issue of sound quality with these. The reviews for all the headphones were great, so it caught my attention. Then when i got them, they had some sort of odd odor that lasted through several uses. You know, like when you wash your hands? And also there's what sounds about like static noises from time to time. I've tried them without music just in case it would go away, but didn't help.

SOLUTION:
Bad review