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:
Very happy with this set. The knives aren't that sharp, but are easy to sharpen. We would reccomend it for anyone who wants something cheap and very affordable.

Ex Output:
Good Review


Ex Input:
this guy had his wife write it. He says he's going to teach her how to use a computer. He's not. And he doesn't even mention that.

Ex Output:
Bad review


Ex Input:
I found this book to very informative and helped me with many things as a new mother. It was helpful in helping me determine what issues my child may have that are common or not so common. The other thing is it gave you tips on how to deal the issue of your child having ADHD. My son has ADHD but he hasn't been diagnosed by doctors, just parents who don't believe it. It's ok when kids play pranks like that, it's great for the parent.

Ex Output:

Good Review