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: I have been using this for a few months now and it is working great! the cover makes an excellent shield from wind, etc. Easy to set up and take down. It will even fit back in its pouch that came with it. Would highly recommend this.
Example Output: Good Review

Example Input: I bought it to my mom and she's been enjoying it. The battery last for couple of weeks, she has a very large area, but only 2 dogs so it's fine
Example Output: Good Review

Example Input: I loved the whole set. Great picture and nice sound. As usual with Samsung products all of them functioned properly. Would have been 5 stars but as others mentioned, for some reason it's difficult to adjust the volume. I'm giving 4 starts because of that. But overall, a great tv set - excellent price ($500), you can't get anything better at this price. Very good value. Amazon also shipped it out very fast.
Example Output:
Good Review