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: This is the worst money i've ever spend on my kindle fire it's so slow u can't do anything at all I couldn't even download this game if I wanted to pay for it.
Example Output: Bad review

Example Input: This screen protector is great.
Example Output: Good Review

Example Input: My boyfriend and I are very happy with this tv, the only reason i gave it 4 stars is because we havent use much of that feature yet. The price was great, and shipping very fast from Amazon. A couple things to mention: if you have a bluray player or game system that does not support HDMI then dont count on using it. There are two hdmi outs which will come in handy.
Example Output:
Good Review