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.

Example Input: Love these snacks.
Example Output: Good Review

Example Input: First of all, the title is misleading, because there are only two stories in this book:The other story by Elizabeth Beary and Kathleen E. Widdoes (which she wrote under her married name, Eileen Dowd) isn't quite as good or well-crafted, but it IS worth reading just for Ms. Dows beautiful cover art. My main problem with this edition was that the print quality did not match that of some newer books on Kindle, specifically ones from Harlequin & Silhouette.
Example Output: Good Review

Example Input: Bought this as a replacement to an aging OEM lamp in my Mitsubishi DLP TV. After installing the new one with no problems and turning it on, I was disappointed by how much light was reflected back into my eyes. Maybe there would have been enough light on the screen - but instead what I saw looked like sunlight reflecting off of dusty streetlights (yes, I live in San Francisco).Anyway, Amazon exchanged it. Hopefully, next time I'll get what should be included in most units from now on.
Example Output:
Bad review