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 product did NOT work for my needs. I returned the item and was charged a 20% restocking fee. It cost me as much as purchasing another unit. Very disappointed! Do not waste your money on this unit. You get what you paid for. Not happy with Amazon either! :-(
Output:
Bad review