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: My girlfriend love this as a gift & she hasn't complain yet, so I assume it's worth buying in my opinion! :) it also good for when u have more time to sit on the floor and play ps3 games!!! It is not cheap but quality does come cheap. If you want really comfy, get some pillow or something, otherwise It's okay.
Example Output: Good Review

Example Input: I bought this as a gift for my father who has been complaining about how hard it is to find his favorite brand in stores, so I'm happy that Amazon.com had them. The bottles were wrapped properly and look fresh. Thank you!
Example Output: Good Review

Example Input: I received this item after the expected delivery date, when it was not, and they wanted to know where my tracking number was, which is an inconvenience. Then, they told me that their system would not accept a tracking number. It took them 2 days to tell me, with no apologies. They could have contacted Amazon or UPS or whomever. Their customer service sucks.
Example Output:
Bad review