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.

For $30 you cannot make any sense out of these CDs. Their supposed help section was obviously setup for their own benefit.
Bad review

Good quality materials and construction. Easy to mount with four bolts on the upper plate then two more in back plate. One of my best purchases ever. Also very stylish, but only time will tell how long it lasts.
Good Review

An interesting story, told from inside an unassuming, ordinary middle class family. The characters all have flaws. However, it's a great read. Very well written.
Good Review