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 movie was just plain awful. I found it boring and the acting not very good, in my opinion. Do not waste your time on this one.

Ex Output:
Bad review


Ex Input:
This was very disturbing reading. Nothing like the authors other novels so far. Not sure what she was thinking? Don't recommend at all.

Ex Output:
Bad review


Ex Input:
I've never seen anything like it. It doesn't look at all the picture. The picture looks as though there is some sort of rubber pad that comes with it...not in this particular product. You definitely need a different case. And my iPad mini wouldn't fit inside either.

Ex Output:

Bad review