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:
This is an excellent product. Much better than the hard plastic ones found at most stores. I am very happy with it and highly recommend it.
answer:
Good Review


question:
This is the worst book on personal finance that I have ever read. I would recommend this book to those with no economics background! Nothing new here. Buy Michael Lewis' books instead. The advice given by Mr. Kiyosaki are similar in nature but much superior.
answer:
Bad review


question:
These pens run out much too quickly for the price. There are other pens that I have used and loved such as Cross or Parker, but I'm now a little bit disenchanted with this brand. They don't last very long. The quality of them isn't all bad. It could just be because they run out, which is really frustrating when you need more ink so badly. Also, I've had several come broken from shipping (not due to how they're packaged -- seems pretty solid), although none were leaking, not even a drop.
answer:

Bad review