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.

Example Input: i was expecting something different based upon other reviews.
Example Output: Good Review

Example Input: Poor quality! Plastic frames broke upon putting on these glasses. One fell off and then broke. Not worth even the price. Returned this item... too bad, because the glasses looked great!!
Example Output: Bad review

Example Input: They were too long, so when worn, the bottom left hand side of my foot hit and rubbed against a metal plate on my shoe. I was extremely disappointed! Will never buy them again. Going to try getting rid of it. Would not recommend unless you have tall feet.
Example Output:
Bad review