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.

Ex Input:
This is an excellent product when you use in the oven. It makes it possible to cook casseroles and other dishes that take a long time to bake. And my favorite baked bean recipe turns out even more delicious using this pan. I put some water in each cup just before adding baking soda, which eliminates clumping, and then add my batter. It bakes up perfectly all around - no big globs of liquid left over. The pan heats evenly also, without getting hot spots anywhere.

Ex Output:
Good Review


Ex Input:
We just received the item today and were so excited to have it in our bathroom. I filled it up as the instructions said, hung it, then turned on one of two fans that we purchased at a big box store. They both ran for 5 minutes then stopped turning. All they do is oscillate. I've been looking into buying an electrical timer switch but now that I think about it, you shouldn't need to.

Ex Output:
Bad review


Ex Input:
When I bought this book I was expecting more information. Most of it I've had heard before and could find very easily at the library. There are a few helpful tips, but overall, not worth paying for it! Unless you're someone who knows absolutely nothing about getting older, then maybe it's worthy - to save you some money. It only takes me 10 min to write my thoughts on every topic in the book.

Ex Output:

Good Review