TASK 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.
PROBLEM: I bought some of these in 2007 and still use 4 years later at the local farmer's market. The first one is cracked from wear but no fault to them. Great product for a really good price.

SOLUTION: Good Review

PROBLEM: This item takes 8 hours to charge, so for the price I did not think it was worth it. When you are ready to use it, it's already half charged. So then your phone is dead. It does hold a charge well though but when you spend that kind of money, you'd expect more. The charger would be much better if there were some way to tell where and how long its charging for. At least it has blue lights. Overall, not impressed.

SOLUTION: Bad review

PROBLEM: I was looking for something to clean a couple of my favorite pairs (vintage and brand new), and this one has done an incredible job. I've had it with buying new shoes every two or three months! This will keep my leather boots on top till fall, then pass them on. It cleaned the outside of an old pair really well. I'm glad that someone is still making an affordable product like this! There are some things you just have to let go. This also comes highly recommended. Five stars.

SOLUTION:
Good Review