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: Our granddaughter loved these earrings! Beautiful design, beautiful colors, well made. My daughter plans using them in her wedding at our church. Perfect size too. Arrived when promised.
Example Output: Good Review

Example Input: This movie was just plain awful. I found it boring and the acting not very good, in my opinion. Do not waste your time on this one.
Example Output: Bad review

Example Input: Nice for travel. I have used several times and so far it's been good.
Example Output:
Good Review