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 Input:
This product seems to be very high quality and I am happy with the purchase. But it is bigger than a regular mug size. The cover makes you go around in circles just as much on your car windows if that helps any? :)

Ex Output:
Good Review

Ex Input:
I purchased the book only to have it arrive in poor shape, missing a page...had some pages stapled into it. There was nothing written about this book, which is why I'd ordered it. Will not purchase from here again.

Ex Output:
Bad review

Ex Input:
I am trying to make a home brew soda that incorporates both cane sugar and high fructose corn syrup. It is very difficult finding quality organic ingredients in the area. This does not go bad after about 3 days, even when added to water. Good flavor though. Not too strong. Worth trying.

Ex Output:
Good Review