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 mug holder works great. It holds one coffee cup nicely. Easy care and easy cleaning too. Great little item.

Ex Output:
Good Review


Ex Input:
The plot is not interesting and the characters are uninteresting. Although I got it in advance from Amazon, probably would not pay too much for it. Not a great read.

Ex Output:
Good Review


Ex Input:
No matter what I did it wouldn't charge my ipod when it's plugged up to the wall. It would just stay on and never change anything. Didn't help much in the car either... Not worth it. Buy a different brand.

Ex Output:

Bad review