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.

Let me give you an example: The sound seems really good but sometimes it cuts in and out which is annoying. You have to put the cord directly into your ipod. Other than that, its a simple design with nothing fancy. I love how cheap they were for 10 dollars... But overall nice design... No one can steal me earphones. lol thanks again amazon.
The answer to this example can be: Good review
Here is why: Here the review is good because it has positvie tone as the reviewer suggested it really likes the sound and the output is also Good Review.So this example is positive example

OK. solve this:
This book was a disappointment. In my opinion, the author did not make you feel any emotion whatsoever. If I didn't care about this family at all, then why should I?! It seems to me it may have gotten more interesting and suspenseful when we learned how much the father & son had in common. Even then, I think there's still too many questions left unanswered. After finishing it, I'm just disappointed. :o(
Answer:
Bad review