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]: This unit was shipped promptly & as described by seller.
[EX A]: Good Review

[EX Q]: My cat loves these mice she likes the one that is a little bigger then the others. Would buy again if I ever have to but it seems like they aren't available in stores. Good buy. They don't hold up so long for her though because of how small these are.
[EX A]: Good Review

[EX Q]: The author does an excellent job of describing a realistic view on the horror s of war that is well  written and not preachy. < SEP> However, I found parts of this story to be more science fiction than reality. One thing was missing from my understanding, after reading it all through.
[EX A]:
Good Review