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.

The box of the headphones was not sealed and was missing a set of earpads. There should be several more pairs in this box. I hope to find at least one set. As far as sound quality, they are great, but if it is already used, you need to mention that fact. Thanks. James J Smith
Bad review

We just received the item today and were so excited to have it in our bathroom. I filled it up as the instructions said, hung it, then turned on one of two fans that we purchased at a big box store. They both ran for 5 minutes then stopped turning. All they do is oscillate. I've been looking into buying an electrical timer switch but now that I think about it, you shouldn't need to.
Bad review

The book is an excellent reference. However, the kindle version of it sucks. There are no maps or a way to turn text into pictures without taking you back to first page. I can look up info on maps by myself - but there's gotta be something. What good does this add for me if I can't refer to?? Not very happy.
Bad review