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: Don't fall for this rip-off! It does not fit my laserjet.
Example Output: Bad review

Example Input: I liked reading the true relationship between two troubled teens. There could have been more details given on each situation. The book was somewhat sad throughout as well.
Example Output: Good Review

Example Input: This toy is a hit with my dog! It's soft and safe for him to chew on. I highly recommend this over any other toy.
Example Output:
Good Review