Definition: 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: The first one I bought just didn't work and there was a short in the cable. This has happened with TWO of these. Also, even though it said that it's compatible for iPhone, we tried an iPod touch 4G and had no luck. We're going to do better research next time.
Output:
Bad review