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:
My son wanted this hat for his birthday. We ordered it 2 days early and when we opened up one package - there was only 1 hat. So they sent us another one. We got that in less than 48 hours. On top of that, it doesn't fit right. It's really small. He can't see out of it....looks pretty bad. Don't waste your money.

Ex Output:
Bad review


Ex Input:
i dont think its working i saw nothing no changes while using this.maybe im expecting too much.ill give some more time then i'll try anything else. oh well live n learn.

Ex Output:
Bad review


Ex Input:
I have an expensive TV so I knew the sound wouldn't be that great. Well it turns out not too bad at all! My husband loves to make popcorn and now he can do that at night without waking me. Now this is just an option we didn't think about, but I'm sure glad as I'm really enjoying it.

Ex Output:

Good Review