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: It is definitely a unique design. Unfortunately, it does not function well. You have to be very precise with your touch and you don't really feel the brush on my teeth at all. Not sure how else I can complain about something when it's still working perfectly after several months. One of the things that makes this toothbrush stand out is that there is no battery. With other batteries, they inevitably fail or die because they're always sitting around. This one doesn't.
Example Output: Bad review

Example Input: These things feel very flimsy and thin. The plastic feels almost disposable in comparison. I have only had them for 6 months and already one ear bud is not even working. I've never used the buds at excessive volumes but when it comes right down to it, they just don't last. It would take me a few weeks tops before these were no good, let alone 2 months. It's too bad because i really liked them.
Example Output: Bad review

Example Input: Loved this series when it came out years ago, so happy it's on Prime now! We like silly humor, so a bit different than what you see today on TV, but very enjoyable...good story lines too.
Example Output:
Good Review