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:
These are cheap, light weight plastic lights. Not at all as pictured. There is a big difference between these and the metal ones that I have seen used by professionals. The only plus to them being cheap was there were more of them.

Ex Output:
Bad review


Ex Input:
We had a lot of ice in our garage for the month of December that wouldn't melt with other methods. The next morning we put on our new electric snow blower, plugged it in, turned it, and... VOILA! The top half melted. The bottom was still slightly frozen. So far only 5 snowfalls, but so far, so good. This thing is great. Here's how to get around freezing water/ice:1. Be sure you have lots and lot's and LOTS of ice.

Ex Output:
Good Review


Ex Input:
I have had my new Canon SX 30 camera for a couple of weeks. It is by far the smallest and most compact digital pocket I've ever used. The fact that it has 4X optical zoom was important to me as well. This would mean I could get better shots than with an older model 10x Nikon SLR. Having the video ability allows flexibility in situations where it's nice to be able to set up one shot, while letting someone else capture another.

Ex Output:

Good Review