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 an excellent product. It replaces a unit that broke after some time. The old one had the battery door open and needed to be recharged. You need two AAA batteries. It's lightweight - good to travel with. Batteries can last 2-3 weeks between charging. All in all I'm very satisfied with performance - no complaints.

Ex Output:
Good Review


Ex Input:
I tried it on before putting clothes away. It does smell good but it's like that white powder you add to your laundry detergent. The one size fits all makes sense. My complaint is, as other people say, the smell. It's bad. But hey, if you're looking for something with a pleasant scent, this is it. It's also hard to launder clothes. You have to use three times much soap because it's not absorbing.

Ex Output:
Bad review


Ex Input:
Perfect to play around with. Very fun and easy to use. I would purchase again. Bought this as a gift for my friend and he loves it!

Ex Output:

Good Review