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'm pretty happy with this.
Example Output: Good Review

Example Input: I've used this switch as an extension with three external hard drives. It gives me four additional USB slots instead of one.
Example Output: Good Review

Example Input: I only read 25% of this book. It was so hard for me to read. I'm still trying but I find the characters so immature that by chapter 50 or so, my head is spinning and it feels like reading a script written about teenagers, with no adult character involved. If you can make it through, that's fine. As for me, it's in the recycling bin. My husband thinks it's cute just to watch the kids run around acting crazy.
Example Output:
Bad review