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.

[EX Q]: Although it looks like a nice little product, I could do without the loud motor noise that is emitted. The unit would work fine if you didn't need to listen for it. It also is not very loud. I did test the suction power though by using my hand vacuum cleaner with which I got good results. All in all, I'd say its worth $17 as long as you don't mind being aware of sound when vacuuming.
[EX A]: Bad review

[EX Q]: I believe Robert Kagan's "The War for America" series continues this tradition with volume 1, detailing both the origin and historical context of U.S. history since WWII.
[EX A]: Good Review

[EX Q]: If I had to put in more words at this point it would probably be too much. These are not the best earbuds that have ever been made. The build quality is poor. The wires tend to make cracking noises when they tangle. The actual sound quality is good for a cheap pair of earbuds. But if you want really good headphones look somewhere else. In short these are alright but just don't expect any kind of quality. Don't buy these.
[EX A]:
Good Review