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: If you've purchased many types of mosquito repellent over the years, you'll have heard all about this product.
Example Output: Good Review

Example Input: If you're going to create a novel based off of this great story, do it right. My daughter and I have seen the animated movies several times. They're fantastic. It's easy enough for adults to like them on their own merit. However, Disney went far beyond what was shown in these films. This is not an accurate telling at all.
Example Output: Bad review

Example Input: This is a great product and very high quality. Not sure why the price went from $120 to $100 in two days. I would say that it is still worth it. My only complaint was its size. It's larger than my average key chain, but not really a space saver. Would definitely recommend, especially for those with many keys you need access to. Very good quality product. However, if the seller had offered an open box, I'd have gotten one just like it, or even something smaller instead.
Example Output:
Good Review