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:
The product is not as pictured at all. I would never have purchased this unless it had been described accurately for me. Please change the picture so people know exactly what they are buying. If anyone does contact me with a better photo of the product, i will be happy to give them mine.

Ex Output:
Bad review


Ex Input:
This is an excellent product. It replaces a unit that broke after some time. The old one had the battery door open and needed to be recharged. You need two AAA batteries. It's lightweight - good to travel with. Batteries can last 2-3 weeks between charging. All in all I'm very satisfied with performance - no complaints.

Ex Output:
Good Review


Ex Input:
Bought this as something decorative around our fireplace. It's nice but really doesn't bring any sparkle to the place. Very dull. Nothing particularly special about it. But the price is right! Also, arrived very quickly. If you like your fireplace all bright yellow, buy it!

Ex Output:

Good Review