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: The book doesn't really give you what it says on the cover - "10 quick tricks to make your dog eat like a dog." There aren't any great tips here at all. In short, if you're looking for some useful information from this book, don't bother. But if not, I still wouldn't buy it. It probably isn't worth the money being paid here. Just my opinion. :)
Example Output: Bad review

Example Input: After going through 2 sets of these I have thrown them in the garbage. We used all 4 lenses and could not make out what was on them. I can find nothing sharp when looking at my screen. Total waste of money. Bought another brand this weekend to replace these. This is a piece of junk that would be OK if they were 5 bucks. Not recommended. One star for Amazon Prime. As long as you get free shipping, go ahead & try it out. No hassle.
Example Output: Bad review

Example Input: This album is not worth buying in my opinion. There are so many good albums that it almost makes purchasing this one completely unnecessary. He sings like a robot with lyrics like "I'm never going to give you up" and he actually plays the piano really well..which i have no problem with! But if your into just boring music then by all means spend [money] on this!
Example Output:
Bad review