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.

Example Input: First off, this product came at about 3 weeks after i ordered it. And I'm okay with that,considering how cheap it's priced.
Example Output: Good Review

Example Input: I have many types of knives, but this one is my favorite. The handle fits into your hand nicely, not too large or small. It has a very nice balance and feel. This makes a perfect gift as well. It's just so beautifully made. Would buy more from the company in future.
Example Output: Good Review

Example Input: This is a great item it gives the ability to see what you are walking through when there is snow on the ground. I will not be letting this go into my purse without it. For any person that has walked thru or around snow, would highly recommend it. A must have. Very durable also. Great seller too. Thanks so much.
Example Output:
Good Review