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: It definitely makes your PS3 controller look great. The price could be cheaper than what you can get it for.
Example Output: Good Review

Example Input: The only complaint it really has is that there was a defect on one of the shelves. I would purchase again for small spaces. Well made,as expected from Ikea. A great buy. Very solid construction.
Example Output: Good Review

Example Input: If kids like these, you should buy them! It is as fun now just watching their play. It's good way to work on motor skills.
Example Output:
Good Review