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: Great product. Easy to install. Gave me hours more viewing for my TV. This product improved watching HD programs with my new Samsung HDTV.

Output: Good Review


Input: Consider Input: Great product. Had bought it from PetCo originally, but they no longer carry it. So, I was very thrilled to find it online. It's exactly what we were looking for. A good sturdy tool that our Jack Russell puppy can handle easily.

Output: Good Review


Input: Consider Input: After putting all the parts together, my daughter plugged them in she said that one side didn't work. We are returning them. When we tried contacting seller about this, they were unavailable.


Output: Bad review