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: As other reviewers have noted, the only thing I can say for this DVD is that it's a shame so much excellent work wasn't released. The worst sound I've ever heard on any home video, not even by VHS. What sounds like some old radio plays was in fact re-recorded tracks. If you're interested in these films then check out theUltimate Collectionor theseWarner Brothers Movie Legends Collection. These are superior DVD's and don't look half bad either! Don't waste your money here.
Example Output: Bad 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: Works great and looks great. No problems so far. Very satisfied with service as well. Would recommend for anyone.
Example Output:
Good Review