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: It's hard to find a novel of this type and I was very disappointed. The prose is too good when compared against other authors who deal so much more with what it means to love someone. What does she love? He loves her. Can the truth ever be revealed? That depends on someone else. Who do we need to believe? This reader lost track of most of them.

Output: Bad review

Input: Consider Input: I really liked this movie. The story was a little predictable but with time watching it had lots of suspense and surprises. It kept you guessing.

Output: Good Review

Input: Consider Input: These are really terrible. At best, I suppose they might be okay for one day where you don't have a choice--and after that only if the weather is bad. And that's not something that should get your attention or even keep up with you. If you're planning to use them once in awhile and want some cheap headphones to travel with, maybe these would make sense - but at nearly $20 as of 1/7/12, I've got better options from less reputable brands.
Output: Bad review