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:
After going through 2 sets of these I have thrown them in the garbage. We used all 4 lenses and could not make out what was on them. I can find nothing sharp when looking at my screen. Total waste of money. Bought another brand this weekend to replace these. This is a piece of junk that would be OK if they were 5 bucks. Not recommended. One star for Amazon Prime. As long as you get free shipping, go ahead & try it out. No hassle.

Ex Output:
Bad review


Ex Input:
I have many types of knives, but this one is my favorite. The handle fits into your hand nicely, not too large or small. It has a very nice balance and feel. This makes a perfect gift as well. It's just so beautifully made. Would buy more from the company in future.

Ex Output:
Good Review


Ex Input:
I have used this product many times before and the results are always outstanding. I was surprised when we opened a can that it wasn't like that. The sauce on top had leaked into the cans of tuna. This is one thing where I'll find out later. In summary, buyer beware, maybe we'll get lucky but I'd bet my last dollar it's been compromised.

Ex Output:

Bad review