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: My cats won't touch the stuff. They know better than me. Oh well, back to their nasty little pellets, which they gobble down. Thanks for nothing. :-(
Example Output: Bad review

Example Input: So as you can see, it's cheap and not worth your time. Don't waste a penny on it. It takes too long for the item in general to be shipped from China so even if there wasn't any problems with that at all because of its cost, it'd still suck. If you're looking into buying something similar but better quality, just look elsewhere.
Example Output: Bad review

Example Input: This is the best product ever because it contains so many more protien and vitamin than any powders I have used before. Also it tastes great when mixed with coconut milk, but you can also use water if needed. Great product!
Example Output:
Good Review