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 one has really been tested in a couple of cold weather games where it performed well and did the job, so will be ordering another one. Love it.

Ex Output:
Good Review


Ex Input:
There's enough great live songs online for free.

Ex Output:
Bad review


Ex Input:
I bought this when a coworker suggested it. He was right - it works great -- doesn't seem to leak or anything. It also seems very durable. We haven't used any of our bottles yet that we've tried it on. The only time I've had to shake the container before is to loosen some food that's stuck together at the bottom after using so be careful not to, though :)

Ex Output:

Good Review