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 was supposed to be brand new, but it's not. It had some marks on it. It could have been used as an old CD or cassette tape, not new.

Ex Output:
Bad review


Ex Input:
I like the concept of these. Instead of, say, a simple plastic tube, you insert an empty bag into it, and then just tie it to your existing trashcan liner. It works great, no more bags falling out all over my kitchen counter, etc. So, why only two stars?? The first one was destroyed by moths, or rather by ants which found their way inside while waiting for a new bait station when they noticed this bag.

Ex Output:
Bad review


Ex Input:
I didn't have this very long, but it already developed a crack on the bottom. This is the first cover I've had that wore away like this....for no reason. The only reason I'm giving this one star instead of none is, well, it's in my car and does its job so far! Just wish it hadn't cracked. Too much hassle to send back, so I'll just toss it.

Ex Output:

Bad review