instruction:
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.
question:
I use these to replace the filters on our air quality monitor. They have done a good job and are just what we needed at half the price that is typically charged. Thanks. :-)
answer:
Good Review


question:
While I liked the book and concept regarding the life of a boy in India, unfortunately there is too much violence. It was as though something bad happened all to often for my taste. Some things just never change. I'm not giving up on this book. There are plenty more good books that need writing or rereading.
answer:
Bad review


question:
I have never owned one before, so was uncertain as to how to use it. It would probably work fine, if you don't want hot water, which is what we drink in our household. But, having said that, it does seem sturdier than other models we've tried.
answer:

Good Review