Instructions: 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: I bought this to replace a similar case in another brand that had begun to crack on the inside. Unfortunately, two weeks after purchase, all of these cracks formed and eventually leaked. I'm not happy with my purchase because it isn't holding up, but maybe it's time for me to shop at a store where they'll stand behind their stuff...UPDATE (10/23/13):My last email request was answered today by Otterbox, who said they are sending me a new one free of charge.
Output:
Bad review