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]: I returned this item right away. It did not work for my husband at all. He could barely hear anything. And no headphones, just the ear buds that come included. Not worth what it was...
[EX A]: Bad review

[EX Q]: I recently received a Roku 2XS so I could cut my cable service. The device is very easy to set up but the setup disc did not work. It would ask for authorization several times before it allowed me to. After 2 hours, and lots of frustration, resetting all settings as if on the tv screen, etc. finally finished with just using the TV remote.
[EX A]: Good Review

[EX Q]: This is a poorly written book. The author repeats the same ideas over and over, which are all common sense. I feel bad that people have really wasted their money reading so many pages of this drivel.
[EX A]:
Bad review