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 was rather disappointed with this book that promised to offer a true account of the real life adventure of one courageous pilot in the Spanish Civil War. While written very well and quite interesting, it does seem at times like an essay which reads more like history than fiction. The author apparently decided after finishing the manuscript (which includes photographs from his personal collection) about half way through writing it, that he would create a story around it.
[EX A]: Good Review

[EX Q]: In this movie there is too much of the original show and not enough of the new series. But it was interesting and I think they did a good job redefining Spock in their own creation. Worth watching! :)
[EX A]: Good Review

[EX Q]: the unit that I purchased only last 1 month and 2 days...never will be able to order another one from this dealer..very disappointed..
[EX A]:
Bad review