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 is a very high quality dog food and I found the price by far higher on this one than in stores. Dogs love it, but they are more active when giving it them. It cost me $4.56 per bag here at Amazon, which isn't bad, so even with shipping there may be an incentive for you to try it. It came quickly as usual, just wish Amazon would lower their pricing! Thanks again. Jim W - Arizona USA

Ex Output:
Good Review


Ex Input:
This is an excellent product. Much better than the hard plastic ones found at most stores. I am very happy with it and highly recommend it.

Ex Output:
Good Review


Ex Input:
Jack Black gives what we expect from him: he's hilarious.

Ex Output:

Good Review