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 time use of this product. Was just what we needed. They stay on better than you would think. Would buy again. Easy fix. No bubbles.
Example Output: Good Review

Example Input: The picture quality is great, but the fact that you can actually read it off the SD card sucks and I will NEVER buy another Polaroid item. So if anyone has any ideas for a digital frame - not Polaroid, of course :) Buy THIS FRAME! or anything else from Sony instead!Also it's so small - about 6&#34; by 2'. But they don't show that!! It's hard to see in this picture.
Example Output: Bad review

Example Input: The product description clearly says these will work with an RX680 or a 550EX II flash for the Canon 5d3, but there is no way that they will. They are not correct. You don't attach them and slide on their little retaining clips, you stick 'em on!It's like putting stickers on something then slapping it down. I was so disappointed in this. Now to start over from square one I have to find another adapter, which will also cost more money.
Example Output:
Bad review