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.

This is one of the worst books I've ever looked at and read. It's just a waste of time. Save yourself 4 days with your friend (who isn't reading as well), read something, anything! You will actually learn more watching paint dry. In all seriousness.
Bad review

Did anyone else notice an smell that lingered for weeks? It's nauseating! I don't know how it could have possibly gotten there, if so many others haven't noticed.
Bad review

The movie is great! I enjoyed every bit, from the plot, to the settings, to the music and choreography. However, when you watch this movie, know that all of these elements are in fact only part of what make it!What makes it not as great as others have made it? My main problem with it, for me was its lack of plot. In fact, if a plot had been included, even subtly, then everything else would be perfect.

Good Review