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:
Looks nice, accurate (consistently) scale, large enough area for two persons, doesn't go through expensive batteries. Definitely worth it! Very pleased!

Ex Output:
Good Review


Ex Input:
It worked for a month, I can't complain. The first problem was that my new monitor would not pick up the signal, so i tried several other sources before calling HDE support (which takes 3 days!). They said it must be some kind of interference etc. So all i needed to do was return the whole system and get another since we were getting no signal at all. They agreed to refund my money. Well that's when things got really bad as far as customer service.

Ex Output:
Bad review


Ex Input:
I ordered these earphones in February and was excited to get them. They sounded really great -- clear sound with good bass - but when the first one failed after two months, Amazon didn't replace it. It took them three weeks and many phone calls before they finally sent a replacement. The replacement pair lasted five months. When it failed, Amazon's support department asked me to send back, again at my expense. Finally, amazon refunded me, minus $18. This is very poor service from Amazon.

Ex Output:

Bad review