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.

Input: Consider Input: I'm not sure where to go wrong with this review. The first time I put it on my Nexus 7. It is too small, but the second time, it stretched out enough that you could tell its there. When you stretch the thing, it loses contact and stops working. Not worth trying again. Went back to Zagg, who also made an excellent product. This one just does a bad job. Save your money!

Output: Bad review

Input: Consider Input: Not very good - cheap plastic-like feel to it. The whole thing feels so cheap. I would spend a little more and get something worth while. And I know you'll only pay me once though. ;-)

Output: Bad review

Input: Consider Input: This was a total waste of money. There is barely any story and not all that much action. The pictures are nice though. I didn't like the fact there were so many animals in this one, it just confused me, because most kids read to have one simple story. In my opinion it's okay for them but maybe not, I'd say. Maybe older teens who don't need such long stories would enjoy it; but as an adult I find it boring.
Output: Bad review