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.

Input: Consider Input: I like the concept of these. Instead of, say, a simple plastic tube, you insert an empty bag into it, and then just tie it to your existing trashcan liner. It works great, no more bags falling out all over my kitchen counter, etc. So, why only two stars?? The first one was destroyed by moths, or rather by ants which found their way inside while waiting for a new bait station when they noticed this bag.

Output: Bad review


Input: Consider Input: The book doesn't really give you what it says on the cover - &#34;10 quick tricks to make your dog eat like a dog.&#34; 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. :)

Output: Bad review


Input: Consider Input: I was disappointed with this book because of all the spelling and grammatical errors in it. It has caused me to question if anything at all is really a true story. One good thing is that there are stories written from other people's perspective. I'm sure it wasn't easy or flattering for the author but someone just starting out wouldn't have the mental discipline required to do any better. A little guidance would be a definite help.


Output: Bad review