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: These are cheap, light weight plastic lights. Not at all as pictured. There is a big difference between these and the metal ones that I have seen used by professionals. The only plus to them being cheap was there were more of them.
Example Output: Bad review

Example Input: Just got my copy in the mail this morning and am going to return it as soon as possible. The song quality is very poor compared with past albums of his by far. I know he put a lot into the recording process on these cd's but its definitely not worth the cost. There are many other artists out there who can produce real country music that you would think we all listen to. This release does NOT belong in any country.
Example Output: Bad review

Example Input: Everything looks sturdy and good. It does what it says. If you're looking at this, then you know there are cheaper options out there.
Example Output:
Good Review