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 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...
[EX A]: Good Review

[EX Q]: Love love love!
[EX A]: Good Review

[EX Q]: I've tried a number of the different methods for sharpening knives, but this one is clearly the best. The results are excellent. So much better than any ordinary sharpener and less chance to dull one's knives so that they don't perform well. I also like how it works on serrated knives. This seems particularly important with my wife's collection of expensive knives. As mentioned by other reviewers, because it's adjustable, you can go light or more aggressive, depending upon your preferences.
[EX A]:
Good Review