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 heater works really well. You set temp's to desired amount of temperature,its a lot like a big space heater. It will blow cold air into room very quickly.

Ex Output:
Good Review


Ex Input:
They were cheap so you get what you pay for. The plastic is too thin, and after a lot of use they cracked. I just ordered some more from another vendor. And yes, i used the same size cutters my grandma had for 40 years. Those are not available anymore. My bad.

Ex Output:
Bad review


Ex Input:
I bought this to replace our old charger for the Garmin nuvi GPS. It is working great and came quickly. Thanks..

Ex Output:

Good Review