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.

I haven't done any serious studying for my exam. This will be the first time I've ever sat at a exam after watching a TV show and looking all over this book before I go into each section, trying to find anything. I can almost get through it...
Bad review

The instructions were very limited in how to change music or display the time without also turning off timer. All I got from the directions is, turn on player, press start. Not much else there, but I'm still looking for a way to make it work properly like my old player did.
Bad review

This cover was recommended for the Kodak C183 but it did not fit my model. It cost me a lot of time and expense returning it. So I'm stuck with something I've already thrown away. Don't waste your money on this one.

Bad review