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:
I got this book as a gift and was very excited to open up the package. Unfortunately, it's a total disappointment. The author obviously did not do any research on her topic of time travel (which seems so simple in theory and makes it sound like science). She used some words that made no sense, such as:&#34;In fact, my mind is working at warp speed because I'm doing some intense thinking right now.

Ex Output:
Bad review


Ex Input:
We have two cats who were not excited at all by these toys. The "frog" is quite small and just didn't hold anything their interest in it. There was only one treat that they found to be interesting. That being said, the product packaging states there are four different chew options for the wand, but I will give you a tip from my own experience with our cats: we don't usually go looking for more treats once we've finished watching the ball roll down it's path.

Ex Output:
Bad review


Ex Input:
The battery died within a week of using the phone. It is not very expensive, but should last longer than that. At least it still holds the charge to hold when plugged into my charger!

Ex Output:

Bad review