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 had some trouble figuring out where to find the batteries that came with it, so if you don't have a screwdriver (comes in small package of 4), think twice first about using it and ordering it right when you're leaving for vacation. You will need it at your vacation home.
Good Review

I just received the phone today and all was good until i went to put a sim card in it and realized that my model is not listed as the one recommended but then i notice another problem with it...when you turn off your computer its defaulted back into factory settings and this makes trying and putting Sim cards very difficult which is what we want so if anyone can recommend me on removing the default settings for us please. Thank you...
Good Review

Don't even think about this book if you have a choice between reading it at school and an actual textbook. The only good part of the whole thing is that it's cheap. But as far as learning goes, look elsewhere. I'm going back for my final week now just because it'll make no difference how little time I've spent on it.
Bad review