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.

Input: Consider Input: This is the worst book on personal finance that I have ever read. I would recommend this book to those with no economics background! Nothing new here. Buy Michael Lewis' books instead. The advice given by Mr. Kiyosaki are similar in nature but much superior.

Output: Bad review


Input: Consider Input: The book was exactly as stated and it came in a very timely manner. I would purchase from this seller again.

Output: Good Review


Input: Consider Input: They came in a box with no packing to protect them, which is why the glass was broken so easily. We had purchased two as gifts. Both were broken. The package and contents did not offer adequate protection. We cannot believe how easy it was for them. Perhaps people who don't need their glasses every day would enjoy them more but we are returning. They should have shipped something that could be delivered intact. My husband took the damaged ones back to Target instead of returning ours.


Output: Bad review