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: This lamp does work. A little tricky on installation, but...works. Unfortunately it's not as bright as you would hope. Not a terrible light.
Example Output: Bad review

Example Input: This product has done wonders over a period of time, and I've only had to replace the unit once. The problem is, it's very noisy.
Example Output:
Good Review