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 "biography' should only be offered via e-book (or another digital source).

Ex Output:
Bad review


Ex Input:
When I first got this item the price was a lot cheaper than at my local store, and also when I bought it there had not been any reviews so we were very excited to use it. However, upon trying to set up the product for either of us, using both remotes, is next to impossible.

Ex Output:
Bad review


Ex Input:
I had a small amount of trouble applying it as per the instructions on the packaging. But then again, it's just some clear plastic sheeting and my phone case fits over it, so no sweat. I'm hoping it'll protect against scratches for a long, long time.

Ex Output:

Good Review