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.

Input: Consider Input: I was disappointed when this arrived. The sound system is tiny. Not very loud. There are 4 knobs on the front that go from 0 to 9 - and there is no number 10. Don't waste your money - wish I'd spent less for it! My son's room is really small so there's not a lot of noise in there, but he isn't sleeping through it if we turn these on. If you sit close by, it's even louder.

Output: Bad review


Input: Consider Input: This was a good introduction but, for some reason, it wasn't as riveting at the beginning and got boring towards the middle. A lot of the characters were not developed to any depth in terms of description which I thought took away from that part alot. Other sections seemed rushed, too many events happening within one day. But on a whole, it's an interesting read if you have little knowledge or interest in what happened before 9/11.

Output: Good Review


Input: Consider Input: I was very disappointed in the quality of this book. Many of them had writing on which side of the pages they printed. Not one page would turn easily or easily. Some pages were hard to turn. I'm giving each a 1-star rating. My students are excited about doing their reading but now it's time for me and others who bought these books as 'good' to find another vendor so that we can use them. Do not waste your money - buy used at least until you know what's going on.


Output: Bad review