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: Nice book, the only thing I didn't like about it was that each time a new topic came up throughout the first 30 pages or so we learned more than needed and it wasn't very interesting. It also gets a little boring around page 100 but does pick up. If you think you're going to take pictures of every bird in a local neighborhood, buy several books on your own first, this book is an okay one for that.
Example Output: Good Review

Example Input: Not quite as I hoped it would be - the fabric wrinkles terribly and doesn't look well at all... don't recommend for anythign but decoration in an office or bedroom. You definitely can't count on this being even usable. In addition, while all of the buttons are very soft to touch, there's a little edge that you feel every time when typing or pressing them. A very poor design. If you're looking for real protection against anything harder than dirt, water, etc., not worth it.
Example Output: Bad review

Example Input: Not what i thought it would be, the plot was so slow going, I found myself speed reading to finish it. The main character is suppose to be this big strong man but he came off as weak and unable to take care of himself. That alone made me hate him throughout the book. All in all, not a good read. Just boring. Waste of time.
Example Output:
Bad review